156939864376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{818999}}^1$

素因数の和:820431

約数の個数: 32

約数和(自身を含む): 311793300000

約数和(自身を除く): 154853435624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1409, 2818, 5636, 11272, 23953, 47906, 95812, 191624, 818999, 1637998, 3275996, 6551992, 13922983, 27845966, 55691932, 111383864, 1153969591, 2307939182, 4615878364, 9231756728, 19617483047, 39234966094, 78469932188, 156939864376]

約数ペア:

[(1, 156939864376), (2, 78469932188), (4, 39234966094), (8, 19617483047), (17, 9231756728), (34, 4615878364), (68, 2307939182), (136, 1153969591), (1409, 111383864), (2818, 55691932), (5636, 27845966), (11272, 13922983), (23953, 6551992), (47906, 3275996), (95812, 1637998), (191624, 818999)]