133531736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{75527}}^1$

素因数の和:75563

約数の個数: 32

約数和(自身を含む): 285495840

約数和(自身を除く): 151964104

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 75527, 151054, 302108, 604216, 981851, 1283959, 1963702, 2567918, 3927404, 5135836, 7854808, 10271672, 16691467, 33382934, 66765868, 133531736]

約数ペア:

[(1, 133531736), (2, 66765868), (4, 33382934), (8, 16691467), (13, 10271672), (17, 7854808), (26, 5135836), (34, 3927404), (52, 2567918), (68, 1963702), (104, 1283959), (136, 981851), (221, 604216), (442, 302108), (884, 151054), (1768, 75527)]