122948854

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3343}}^1$

素因数の和:3460

約数の個数: 32

約数和(自身を含む): 219580416

約数和(自身を除く): 96631562

約数列:

[1, 2, 7, 14, 37, 71, 74, 142, 259, 497, 518, 994, 2627, 3343, 5254, 6686, 18389, 23401, 36778, 46802, 123691, 237353, 247382, 474706, 865837, 1661471, 1731674, 3322942, 8782061, 17564122, 61474427, 122948854]

約数ペア:

[(1, 122948854), (2, 61474427), (7, 17564122), (14, 8782061), (37, 3322942), (71, 1731674), (74, 1661471), (142, 865837), (259, 474706), (497, 247382), (518, 237353), (994, 123691), (2627, 46802), (3343, 36778), (5254, 23401), (6686, 18389)]