156759918

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 387705600

約数和(自身を除く): 230945682

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 211, 266, 294, 343, 361, 399, 422, 633, 686, 722, 798, 931, 1029, 1083, 1266, 1477, 1862, 2058, 2166, 2527, 2793, 2954, 4009, 4431, 5054, 5586, 6517, 7581, 8018, 8862, 10339, 12027, 13034, 15162, 17689, 19551, 20678, 24054, 28063, 31017, 35378, 39102, 53067, 56126, 62034, 72373, 76171, 84189, 106134, 123823, 144746, 152342, 168378, 196441, 217119, 228513, 247646, 371469, 392882, 434238, 457026, 533197, 589323, 742938, 1066394, 1178646, 1375087, 1599591, 2750174, 3199182, 3732379, 4125261, 7464758, 8250522, 11197137, 22394274, 26126653, 52253306, 78379959, 156759918]

約数ペア:

[(1, 156759918), (2, 78379959), (3, 52253306), (6, 26126653), (7, 22394274), (14, 11197137), (19, 8250522), (21, 7464758), (38, 4125261), (42, 3732379), (49, 3199182), (57, 2750174), (98, 1599591), (114, 1375087), (133, 1178646), (147, 1066394), (211, 742938), (266, 589323), (294, 533197), (343, 457026), (361, 434238), (399, 392882), (422, 371469), (633, 247646), (686, 228513), (722, 217119), (798, 196441), (931, 168378), (1029, 152342), (1083, 144746), (1266, 123823), (1477, 106134), (1862, 84189), (2058, 76171), (2166, 72373), (2527, 62034), (2793, 56126), (2954, 53067), (4009, 39102), (4431, 35378), (5054, 31017), (5586, 28063), (6517, 24054), (7581, 20678), (8018, 19551), (8862, 17689), (10339, 15162), (12027, 13034)]