157796364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 413683200

約数和(自身を除く): 255886836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 113, 132, 142, 149, 213, 226, 284, 298, 339, 426, 447, 452, 596, 678, 781, 852, 894, 1243, 1356, 1562, 1639, 1788, 2343, 2486, 3124, 3278, 3729, 4686, 4917, 4972, 6556, 7458, 8023, 9372, 9834, 10579, 14916, 16046, 16837, 19668, 21158, 24069, 31737, 32092, 33674, 42316, 48138, 50511, 63474, 67348, 88253, 96276, 101022, 116369, 126948, 176506, 185207, 202044, 232738, 264759, 349107, 353012, 370414, 465476, 529518, 555621, 698214, 740828, 1059036, 1111242, 1195427, 1396428, 2222484, 2390854, 3586281, 4781708, 7172562, 13149697, 14345124, 26299394, 39449091, 52598788, 78898182, 157796364]

約数ペア:

[(1, 157796364), (2, 78898182), (3, 52598788), (4, 39449091), (6, 26299394), (11, 14345124), (12, 13149697), (22, 7172562), (33, 4781708), (44, 3586281), (66, 2390854), (71, 2222484), (113, 1396428), (132, 1195427), (142, 1111242), (149, 1059036), (213, 740828), (226, 698214), (284, 555621), (298, 529518), (339, 465476), (426, 370414), (447, 353012), (452, 349107), (596, 264759), (678, 232738), (781, 202044), (852, 185207), (894, 176506), (1243, 126948), (1356, 116369), (1562, 101022), (1639, 96276), (1788, 88253), (2343, 67348), (2486, 63474), (3124, 50511), (3278, 48138), (3729, 42316), (4686, 33674), (4917, 32092), (4972, 31737), (6556, 24069), (7458, 21158), (8023, 19668), (9372, 16837), (9834, 16046), (10579, 14916)]