131527368

素因数分解:

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

素因数の和:106

約数の個数: 288

約数和(自身を含む): 461973600

約数和(自身を除く): 330446232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 43, 49, 51, 54, 56, 63, 68, 72, 84, 86, 98, 102, 108, 119, 126, 129, 136, 147, 153, 168, 172, 189, 196, 204, 216, 238, 252, 258, 289, 294, 301, 306, 344, 357, 378, 387, 392, 408, 441, 459, 476, 504, 516, 578, 588, 602, 612, 714, 731, 756, 774, 833, 867, 882, 903, 918, 952, 1032, 1071, 1156, 1161, 1176, 1204, 1224, 1323, 1428, 1462, 1512, 1548, 1666, 1734, 1764, 1806, 1836, 2023, 2107, 2142, 2193, 2312, 2322, 2408, 2499, 2601, 2646, 2709, 2856, 2924, 3096, 3213, 3332, 3468, 3528, 3612, 3672, 4046, 4214, 4284, 4386, 4644, 4998, 5117, 5202, 5292, 5418, 5848, 6069, 6321, 6426, 6579, 6664, 6936, 7224, 7497, 7803, 8092, 8127, 8428, 8568, 8772, 9288, 9996, 10234, 10404, 10584, 10836, 12138, 12427, 12642, 12852, 13158, 14161, 14994, 15351, 15606, 16184, 16254, 16856, 17544, 18207, 18963, 19737, 19992, 20468, 20808, 21672, 22491, 24276, 24854, 25284, 25704, 26316, 28322, 29988, 30702, 31212, 32508, 35819, 36414, 37281, 37926, 39474, 40936, 42483, 44982, 46053, 48552, 49708, 50568, 52632, 54621, 56644, 56889, 59976, 61404, 62424, 65016, 71638, 72828, 74562, 75852, 78948, 84966, 86989, 89964, 92106, 99416, 107457, 109242, 111843, 113288, 113778, 122808, 127449, 138159, 143276, 145656, 149124, 151704, 157896, 169932, 173978, 179928, 184212, 214914, 218484, 223686, 227556, 254898, 260967, 276318, 286552, 298248, 322371, 335529, 339864, 347956, 368424, 382347, 429828, 436968, 447372, 455112, 509796, 521934, 552636, 608923, 644742, 671058, 695912, 764694, 782901, 859656, 894744, 967113, 1019592, 1043868, 1105272, 1217846, 1289484, 1342116, 1529388, 1565802, 1826769, 1934226, 2087736, 2348703, 2435692, 2578968, 2684232, 3058776, 3131604, 3653538, 3868452, 4697406, 4871384, 5480307, 6263208, 7307076, 7736904, 9394812, 10960614, 14614152, 16440921, 18789624, 21921228, 32881842, 43842456, 65763684, 131527368]

約数ペア:

[(1, 131527368), (2, 65763684), (3, 43842456), (4, 32881842), (6, 21921228), (7, 18789624), (8, 16440921), (9, 14614152), (12, 10960614), (14, 9394812), (17, 7736904), (18, 7307076), (21, 6263208), (24, 5480307), (27, 4871384), (28, 4697406), (34, 3868452), (36, 3653538), (42, 3131604), (43, 3058776), (49, 2684232), (51, 2578968), (54, 2435692), (56, 2348703), (63, 2087736), (68, 1934226), (72, 1826769), (84, 1565802), (86, 1529388), (98, 1342116), (102, 1289484), (108, 1217846), (119, 1105272), (126, 1043868), (129, 1019592), (136, 967113), (147, 894744), (153, 859656), (168, 782901), (172, 764694), (189, 695912), (196, 671058), (204, 644742), (216, 608923), (238, 552636), (252, 521934), (258, 509796), (289, 455112), (294, 447372), (301, 436968), (306, 429828), (344, 382347), (357, 368424), (378, 347956), (387, 339864), (392, 335529), (408, 322371), (441, 298248), (459, 286552), (476, 276318), (504, 260967), (516, 254898), (578, 227556), (588, 223686), (602, 218484), (612, 214914), (714, 184212), (731, 179928), (756, 173978), (774, 169932), (833, 157896), (867, 151704), (882, 149124), (903, 145656), (918, 143276), (952, 138159), (1032, 127449), (1071, 122808), (1156, 113778), (1161, 113288), (1176, 111843), (1204, 109242), (1224, 107457), (1323, 99416), (1428, 92106), (1462, 89964), (1512, 86989), (1548, 84966), (1666, 78948), (1734, 75852), (1764, 74562), (1806, 72828), (1836, 71638), (2023, 65016), (2107, 62424), (2142, 61404), (2193, 59976), (2312, 56889), (2322, 56644), (2408, 54621), (2499, 52632), (2601, 50568), (2646, 49708), (2709, 48552), (2856, 46053), (2924, 44982), (3096, 42483), (3213, 40936), (3332, 39474), (3468, 37926), (3528, 37281), (3612, 36414), (3672, 35819), (4046, 32508), (4214, 31212), (4284, 30702), (4386, 29988), (4644, 28322), (4998, 26316), (5117, 25704), (5202, 25284), (5292, 24854), (5418, 24276), (5848, 22491), (6069, 21672), (6321, 20808), (6426, 20468), (6579, 19992), (6664, 19737), (6936, 18963), (7224, 18207), (7497, 17544), (7803, 16856), (8092, 16254), (8127, 16184), (8428, 15606), (8568, 15351), (8772, 14994), (9288, 14161), (9996, 13158), (10234, 12852), (10404, 12642), (10584, 12427), (10836, 12138)]