135691528

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{8623}}^1$

素因数の和:8917

約数の個数: 32

約数和(自身を含む): 291836160

約数和(自身を除く): 156144632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3934, 7868, 8623, 15736, 17246, 34492, 60361, 68984, 120722, 241444, 482888, 2423063, 4846126, 9692252, 16961441, 19384504, 33922882, 67845764, 135691528]

約数ペア:

[(1, 135691528), (2, 67845764), (4, 33922882), (7, 19384504), (8, 16961441), (14, 9692252), (28, 4846126), (56, 2423063), (281, 482888), (562, 241444), (1124, 120722), (1967, 68984), (2248, 60361), (3934, 34492), (7868, 17246), (8623, 15736)]