156938432

素因数分解:

$2^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2557}}^1$

素因数の和:2713

約数の個数: 56

約数和(自身を含む): 358652064

約数和(自身を除く): 201713632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 137, 224, 274, 448, 548, 959, 1096, 1918, 2192, 2557, 3836, 4384, 5114, 7672, 8768, 10228, 15344, 17899, 20456, 30688, 35798, 40912, 61376, 71596, 81824, 143192, 163648, 286384, 350309, 572768, 700618, 1145536, 1401236, 2452163, 2802472, 4904326, 5604944, 9808652, 11209888, 19617304, 22419776, 39234608, 78469216, 156938432]

約数ペア:

[(1, 156938432), (2, 78469216), (4, 39234608), (7, 22419776), (8, 19617304), (14, 11209888), (16, 9808652), (28, 5604944), (32, 4904326), (56, 2802472), (64, 2452163), (112, 1401236), (137, 1145536), (224, 700618), (274, 572768), (448, 350309), (548, 286384), (959, 163648), (1096, 143192), (1918, 81824), (2192, 71596), (2557, 61376), (3836, 40912), (4384, 35798), (5114, 30688), (7672, 20456), (8768, 17899), (10228, 15344)]