156941867296

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{3547}}^1\times {\mathrm{8807}}^1$

素因数の和:12521

約数の個数: 48

約数和(自身を含む): 311070303936

約数和(自身を除く): 154128436640

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 3547, 5024, 7094, 8807, 14188, 17614, 28376, 35228, 56752, 70456, 113504, 140912, 281824, 556879, 1113758, 1382699, 2227516, 2765398, 4455032, 5530796, 8910064, 11061592, 17820128, 22123184, 31238429, 44246368, 62476858, 124953716, 249907432, 499814864, 999629728, 4904433353, 9808866706, 19617733412, 39235466824, 78470933648, 156941867296]

約数ペア:

[(1, 156941867296), (2, 78470933648), (4, 39235466824), (8, 19617733412), (16, 9808866706), (32, 4904433353), (157, 999629728), (314, 499814864), (628, 249907432), (1256, 124953716), (2512, 62476858), (3547, 44246368), (5024, 31238429), (7094, 22123184), (8807, 17820128), (14188, 11061592), (17614, 8910064), (28376, 5530796), (35228, 4455032), (56752, 2765398), (70456, 2227516), (113504, 1382699), (140912, 1113758), (281824, 556879)]