157044765584

素因数分解:

$2^4\times 7^2\times {\mathrm{20359}}^1\times {\mathrm{9839}}^1$

素因数の和:30220

約数の個数: 60

約数和(自身を含む): 354005020800

約数和(自身を除く): 196960255216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 9839, 19678, 20359, 39356, 40718, 68873, 78712, 81436, 137746, 142513, 157424, 162872, 275492, 285026, 325744, 482111, 550984, 570052, 964222, 997591, 1101968, 1140104, 1928444, 1995182, 2280208, 3856888, 3990364, 7713776, 7980728, 15961456, 200312201, 400624402, 801248804, 1402185407, 1602497608, 2804370814, 3204995216, 5608741628, 9815297849, 11217483256, 19630595698, 22434966512, 39261191396, 78522382792, 157044765584]

約数ペア:

[(1, 157044765584), (2, 78522382792), (4, 39261191396), (7, 22434966512), (8, 19630595698), (14, 11217483256), (16, 9815297849), (28, 5608741628), (49, 3204995216), (56, 2804370814), (98, 1602497608), (112, 1402185407), (196, 801248804), (392, 400624402), (784, 200312201), (9839, 15961456), (19678, 7980728), (20359, 7713776), (39356, 3990364), (40718, 3856888), (68873, 2280208), (78712, 1995182), (81436, 1928444), (137746, 1140104), (142513, 1101968), (157424, 997591), (162872, 964222), (275492, 570052), (285026, 550984), (325744, 482111)]