156913427776

素因数分解:

$2^6\times 7^1\times {\mathrm{7331}}^1\times {\mathrm{47777}}^1$

素因数の和:55127

約数の個数: 56

約数和(自身を含む): 355913228736

約数和(自身を除く): 198999800960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 7331, 14662, 29324, 47777, 51317, 58648, 95554, 102634, 117296, 191108, 205268, 234592, 334439, 382216, 410536, 469184, 668878, 764432, 821072, 1337756, 1528864, 1642144, 2675512, 3057728, 3284288, 5351024, 10702048, 21404096, 350253187, 700506374, 1401012748, 2451772309, 2802025496, 4903544618, 5604050992, 9807089236, 11208101984, 19614178472, 22416203968, 39228356944, 78456713888, 156913427776]

約数ペア:

[(1, 156913427776), (2, 78456713888), (4, 39228356944), (7, 22416203968), (8, 19614178472), (14, 11208101984), (16, 9807089236), (28, 5604050992), (32, 4903544618), (56, 2802025496), (64, 2451772309), (112, 1401012748), (224, 700506374), (448, 350253187), (7331, 21404096), (14662, 10702048), (29324, 5351024), (47777, 3284288), (51317, 3057728), (58648, 2675512), (95554, 1642144), (102634, 1528864), (117296, 1337756), (191108, 821072), (205268, 764432), (234592, 668878), (334439, 469184), (382216, 410536)]