170785576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{6871}}^1$

素因数の和:7129

約数の個数: 32

約数和(自身を含む): 346348800

約数和(自身を除く): 175563224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 956, 1912, 3107, 6214, 6871, 12428, 13742, 24856, 27484, 54968, 89323, 178646, 357292, 714584, 1642169, 3284338, 6568676, 13137352, 21348197, 42696394, 85392788, 170785576]

約数ペア:

[(1, 170785576), (2, 85392788), (4, 42696394), (8, 21348197), (13, 13137352), (26, 6568676), (52, 3284338), (104, 1642169), (239, 714584), (478, 357292), (956, 178646), (1912, 89323), (3107, 54968), (6214, 27484), (6871, 24856), (12428, 13742)]