165280702076

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1\times {\mathrm{89591}}^1$

素因数の和:91250

約数の個数: 48

約数和(自身を含む): 338838377472

約数和(自身を除く): 173557675396

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1607, 3214, 6428, 11249, 22498, 44996, 65887, 89591, 131774, 179182, 263548, 358364, 461209, 627137, 922418, 1254274, 1844836, 2508548, 3673231, 7346462, 14692924, 25712617, 51425234, 102850468, 143972737, 287945474, 575890948, 1007809159, 2015618318, 4031236636, 5902882217, 11805764434, 23611528868, 41320175519, 82640351038, 165280702076]

約数ペア:

[(1, 165280702076), (2, 82640351038), (4, 41320175519), (7, 23611528868), (14, 11805764434), (28, 5902882217), (41, 4031236636), (82, 2015618318), (164, 1007809159), (287, 575890948), (574, 287945474), (1148, 143972737), (1607, 102850468), (3214, 51425234), (6428, 25712617), (11249, 14692924), (22498, 7346462), (44996, 3673231), (65887, 2508548), (89591, 1844836), (131774, 1254274), (179182, 922418), (263548, 627137), (358364, 461209)]