158283736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89527}}^1$

素因数の和:89563

約数の個数: 32

約数和(自身を含む): 338415840

約数和(自身を除く): 180132104

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 89527, 179054, 358108, 716216, 1163851, 1521959, 2327702, 3043918, 4655404, 6087836, 9310808, 12175672, 19785467, 39570934, 79141868, 158283736]

約数ペア:

[(1, 158283736), (2, 79141868), (4, 39570934), (8, 19785467), (13, 12175672), (17, 9310808), (26, 6087836), (34, 4655404), (52, 3043918), (68, 2327702), (104, 1521959), (136, 1163851), (221, 716216), (442, 358108), (884, 179054), (1768, 89527)]