161369712

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 320

約数和(自身を含む): 581391360

約数和(自身を除く): 420021648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 43, 48, 51, 54, 56, 63, 68, 72, 73, 84, 86, 102, 108, 112, 119, 126, 129, 136, 144, 146, 153, 168, 172, 189, 204, 216, 219, 238, 252, 258, 272, 292, 301, 306, 336, 344, 357, 378, 387, 408, 432, 438, 459, 476, 504, 511, 516, 584, 602, 612, 657, 688, 714, 731, 756, 774, 816, 876, 903, 918, 952, 1008, 1022, 1032, 1071, 1161, 1168, 1204, 1224, 1241, 1314, 1428, 1462, 1512, 1533, 1548, 1752, 1806, 1836, 1904, 1971, 2044, 2064, 2142, 2193, 2322, 2408, 2448, 2482, 2628, 2709, 2856, 2924, 3024, 3066, 3096, 3139, 3213, 3504, 3612, 3672, 3723, 3942, 4088, 4284, 4386, 4599, 4644, 4816, 4964, 5117, 5256, 5418, 5712, 5848, 6132, 6192, 6278, 6426, 6579, 7224, 7344, 7446, 7884, 8127, 8176, 8568, 8687, 8772, 9198, 9288, 9417, 9928, 10234, 10512, 10836, 11169, 11696, 12264, 12556, 12852, 13158, 13797, 14448, 14892, 15351, 15768, 16254, 17136, 17374, 17544, 18396, 18576, 18834, 19737, 19856, 20468, 21672, 21973, 22338, 24528, 25112, 25704, 26061, 26316, 27594, 28251, 29784, 30702, 31536, 32508, 33507, 34748, 35088, 36792, 37668, 39474, 40936, 43344, 43946, 44676, 46053, 50224, 51408, 52122, 52632, 53363, 55188, 56502, 59568, 61404, 65016, 65919, 67014, 69496, 73584, 75336, 78183, 78948, 81872, 84753, 87892, 89352, 92106, 104244, 105264, 106726, 110376, 113004, 122808, 130032, 131838, 134028, 138159, 138992, 150672, 156366, 157896, 160089, 169506, 175784, 178704, 184212, 197757, 208488, 213452, 220752, 226008, 234549, 245616, 263676, 268056, 276318, 312732, 315792, 320178, 339012, 351568, 368424, 373541, 395514, 416976, 426904, 452016, 469098, 480267, 527352, 536112, 552636, 593271, 625464, 640356, 678024, 736848, 747082, 791028, 853808, 938196, 960534, 1054704, 1105272, 1120623, 1186542, 1250928, 1280712, 1356048, 1440801, 1494164, 1582056, 1876392, 1921068, 2210544, 2241246, 2373084, 2561424, 2881602, 2988328, 3164112, 3361869, 3752784, 3842136, 4482492, 4746168, 5763204, 5976656, 6723738, 7684272, 8964984, 9492336, 10085607, 11526408, 13447476, 17929968, 20171214, 23052816, 26894952, 40342428, 53789904, 80684856, 161369712]

約数ペア:

[(1, 161369712), (2, 80684856), (3, 53789904), (4, 40342428), (6, 26894952), (7, 23052816), (8, 20171214), (9, 17929968), (12, 13447476), (14, 11526408), (16, 10085607), (17, 9492336), (18, 8964984), (21, 7684272), (24, 6723738), (27, 5976656), (28, 5763204), (34, 4746168), (36, 4482492), (42, 3842136), (43, 3752784), (48, 3361869), (51, 3164112), (54, 2988328), (56, 2881602), (63, 2561424), (68, 2373084), (72, 2241246), (73, 2210544), (84, 1921068), (86, 1876392), (102, 1582056), (108, 1494164), (112, 1440801), (119, 1356048), (126, 1280712), (129, 1250928), (136, 1186542), (144, 1120623), (146, 1105272), (153, 1054704), (168, 960534), (172, 938196), (189, 853808), (204, 791028), (216, 747082), (219, 736848), (238, 678024), (252, 640356), (258, 625464), (272, 593271), (292, 552636), (301, 536112), (306, 527352), (336, 480267), (344, 469098), (357, 452016), (378, 426904), (387, 416976), (408, 395514), (432, 373541), (438, 368424), (459, 351568), (476, 339012), (504, 320178), (511, 315792), (516, 312732), (584, 276318), (602, 268056), (612, 263676), (657, 245616), (688, 234549), (714, 226008), (731, 220752), (756, 213452), (774, 208488), (816, 197757), (876, 184212), (903, 178704), (918, 175784), (952, 169506), (1008, 160089), (1022, 157896), (1032, 156366), (1071, 150672), (1161, 138992), (1168, 138159), (1204, 134028), (1224, 131838), (1241, 130032), (1314, 122808), (1428, 113004), (1462, 110376), (1512, 106726), (1533, 105264), (1548, 104244), (1752, 92106), (1806, 89352), (1836, 87892), (1904, 84753), (1971, 81872), (2044, 78948), (2064, 78183), (2142, 75336), (2193, 73584), (2322, 69496), (2408, 67014), (2448, 65919), (2482, 65016), (2628, 61404), (2709, 59568), (2856, 56502), (2924, 55188), (3024, 53363), (3066, 52632), (3096, 52122), (3139, 51408), (3213, 50224), (3504, 46053), (3612, 44676), (3672, 43946), (3723, 43344), (3942, 40936), (4088, 39474), (4284, 37668), (4386, 36792), (4599, 35088), (4644, 34748), (4816, 33507), (4964, 32508), (5117, 31536), (5256, 30702), (5418, 29784), (5712, 28251), (5848, 27594), (6132, 26316), (6192, 26061), (6278, 25704), (6426, 25112), (6579, 24528), (7224, 22338), (7344, 21973), (7446, 21672), (7884, 20468), (8127, 19856), (8176, 19737), (8568, 18834), (8687, 18576), (8772, 18396), (9198, 17544), (9288, 17374), (9417, 17136), (9928, 16254), (10234, 15768), (10512, 15351), (10836, 14892), (11169, 14448), (11696, 13797), (12264, 13158), (12556, 12852)]