155803956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15329}}^1$

素因数の和:15365

約数の個数: 72

約数和(自身を含む): 456711360

約数和(自身を除く): 300907404

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 15329, 30658, 45987, 61316, 91974, 107303, 168619, 183948, 214606, 321909, 337238, 429212, 505857, 643818, 674476, 1011714, 1180333, 1287636, 1854809, 2023428, 2360666, 3540999, 3709618, 4721332, 5564427, 7081998, 7419236, 11128854, 12983663, 14163996, 22257708, 25967326, 38950989, 51934652, 77901978, 155803956]

約数ペア:

[(1, 155803956), (2, 77901978), (3, 51934652), (4, 38950989), (6, 25967326), (7, 22257708), (11, 14163996), (12, 12983663), (14, 11128854), (21, 7419236), (22, 7081998), (28, 5564427), (33, 4721332), (42, 3709618), (44, 3540999), (66, 2360666), (77, 2023428), (84, 1854809), (121, 1287636), (132, 1180333), (154, 1011714), (231, 674476), (242, 643818), (308, 505857), (363, 429212), (462, 337238), (484, 321909), (726, 214606), (847, 183948), (924, 168619), (1452, 107303), (1694, 91974), (2541, 61316), (3388, 45987), (5082, 30658), (10164, 15329)]