157426936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{1091}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 313120080

約数和(自身を除く): 155693144

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1061, 1091, 2122, 2182, 4244, 4364, 8488, 8728, 18037, 18547, 36074, 37094, 72148, 74188, 144296, 148376, 1157551, 2315102, 4630204, 9260408, 19678367, 39356734, 78713468, 157426936]

約数ペア:

[(1, 157426936), (2, 78713468), (4, 39356734), (8, 19678367), (17, 9260408), (34, 4630204), (68, 2315102), (136, 1157551), (1061, 148376), (1091, 144296), (2122, 74188), (2182, 72148), (4244, 37094), (4364, 36074), (8488, 18547), (8728, 18037)]