156985752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 256

約数和(自身を含む): 547430400

約数和(自身を除く): 390444648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 19, 21, 22, 24, 28, 33, 34, 38, 42, 44, 51, 56, 57, 66, 68, 76, 77, 84, 88, 102, 114, 119, 132, 133, 136, 152, 154, 168, 187, 204, 209, 228, 231, 238, 263, 264, 266, 308, 323, 357, 374, 399, 408, 418, 456, 462, 476, 526, 532, 561, 616, 627, 646, 714, 748, 789, 798, 836, 924, 952, 969, 1052, 1064, 1122, 1254, 1292, 1309, 1428, 1463, 1496, 1578, 1596, 1672, 1841, 1848, 1938, 2104, 2244, 2261, 2508, 2584, 2618, 2856, 2893, 2926, 3156, 3192, 3553, 3682, 3876, 3927, 4389, 4471, 4488, 4522, 4997, 5016, 5236, 5523, 5786, 5852, 6312, 6783, 7106, 7364, 7752, 7854, 8679, 8778, 8942, 9044, 9994, 10472, 10659, 11046, 11572, 11704, 13413, 13566, 14212, 14728, 14991, 15708, 17358, 17556, 17884, 18088, 19988, 20251, 21318, 22092, 23144, 24871, 26826, 27132, 28424, 29982, 31297, 31416, 34716, 34979, 35112, 35768, 39976, 40502, 42636, 44184, 49181, 49742, 53652, 54264, 54967, 59964, 60753, 62594, 69432, 69958, 74613, 81004, 84949, 85272, 93891, 98362, 99484, 104937, 107304, 109934, 119928, 121506, 125188, 139916, 147543, 149226, 162008, 164901, 169898, 187782, 196724, 198968, 209874, 219868, 243012, 250376, 254847, 279832, 295086, 298452, 329802, 339796, 344267, 375564, 384769, 393448, 419748, 439736, 486024, 509694, 590172, 594643, 596904, 659604, 679592, 688534, 751128, 769538, 839496, 934439, 1019388, 1032801, 1154307, 1180344, 1189286, 1319208, 1377068, 1539076, 1783929, 1868878, 2038776, 2065602, 2308614, 2378572, 2754136, 2803317, 3078152, 3567858, 3737756, 4131204, 4617228, 4757144, 5606634, 6541073, 7135716, 7475512, 8262408, 9234456, 11213268, 13082146, 14271432, 19623219, 22426536, 26164292, 39246438, 52328584, 78492876, 156985752]

約数ペア:

[(1, 156985752), (2, 78492876), (3, 52328584), (4, 39246438), (6, 26164292), (7, 22426536), (8, 19623219), (11, 14271432), (12, 13082146), (14, 11213268), (17, 9234456), (19, 8262408), (21, 7475512), (22, 7135716), (24, 6541073), (28, 5606634), (33, 4757144), (34, 4617228), (38, 4131204), (42, 3737756), (44, 3567858), (51, 3078152), (56, 2803317), (57, 2754136), (66, 2378572), (68, 2308614), (76, 2065602), (77, 2038776), (84, 1868878), (88, 1783929), (102, 1539076), (114, 1377068), (119, 1319208), (132, 1189286), (133, 1180344), (136, 1154307), (152, 1032801), (154, 1019388), (168, 934439), (187, 839496), (204, 769538), (209, 751128), (228, 688534), (231, 679592), (238, 659604), (263, 596904), (264, 594643), (266, 590172), (308, 509694), (323, 486024), (357, 439736), (374, 419748), (399, 393448), (408, 384769), (418, 375564), (456, 344267), (462, 339796), (476, 329802), (526, 298452), (532, 295086), (561, 279832), (616, 254847), (627, 250376), (646, 243012), (714, 219868), (748, 209874), (789, 198968), (798, 196724), (836, 187782), (924, 169898), (952, 164901), (969, 162008), (1052, 149226), (1064, 147543), (1122, 139916), (1254, 125188), (1292, 121506), (1309, 119928), (1428, 109934), (1463, 107304), (1496, 104937), (1578, 99484), (1596, 98362), (1672, 93891), (1841, 85272), (1848, 84949), (1938, 81004), (2104, 74613), (2244, 69958), (2261, 69432), (2508, 62594), (2584, 60753), (2618, 59964), (2856, 54967), (2893, 54264), (2926, 53652), (3156, 49742), (3192, 49181), (3553, 44184), (3682, 42636), (3876, 40502), (3927, 39976), (4389, 35768), (4471, 35112), (4488, 34979), (4522, 34716), (4997, 31416), (5016, 31297), (5236, 29982), (5523, 28424), (5786, 27132), (5852, 26826), (6312, 24871), (6783, 23144), (7106, 22092), (7364, 21318), (7752, 20251), (7854, 19988), (8679, 18088), (8778, 17884), (8942, 17556), (9044, 17358), (9994, 15708), (10472, 14991), (10659, 14728), (11046, 14212), (11572, 13566), (11704, 13413)]