245586568

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{1151}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 466560000

約数和(自身を除く): 220973432

約数列:

[1, 2, 4, 8, 149, 179, 298, 358, 596, 716, 1151, 1192, 1432, 2302, 4604, 9208, 26671, 53342, 106684, 171499, 206029, 213368, 342998, 412058, 685996, 824116, 1371992, 1648232, 30698321, 61396642, 122793284, 245586568]

約数ペア:

[(1, 245586568), (2, 122793284), (4, 61396642), (8, 30698321), (149, 1648232), (179, 1371992), (298, 824116), (358, 685996), (596, 412058), (716, 342998), (1151, 213368), (1192, 206029), (1432, 171499), (2302, 106684), (4604, 53342), (9208, 26671)]