156938429576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{4490113}}^1$

素因数の和:4490393

約数の個数: 32

約数和(自身を含む): 312781341240

約数和(自身を除く): 155842911664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 514, 1028, 2056, 4369, 8738, 17476, 34952, 4490113, 8980226, 17960452, 35920904, 76331921, 152663842, 305327684, 610655368, 1153959041, 2307918082, 4615836164, 9231672328, 19617303697, 39234607394, 78469214788, 156938429576]

約数ペア:

[(1, 156938429576), (2, 78469214788), (4, 39234607394), (8, 19617303697), (17, 9231672328), (34, 4615836164), (68, 2307918082), (136, 1153959041), (257, 610655368), (514, 305327684), (1028, 152663842), (2056, 76331921), (4369, 35920904), (8738, 17960452), (17476, 8980226), (34952, 4490113)]