130120136

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 248832000

約数和(自身を除く): 118711864

約数列:

[1, 2, 4, 8, 89, 127, 178, 254, 356, 508, 712, 1016, 1439, 2878, 5756, 11303, 11512, 22606, 45212, 90424, 128071, 182753, 256142, 365506, 512284, 731012, 1024568, 1462024, 16265017, 32530034, 65060068, 130120136]

約数ペア:

[(1, 130120136), (2, 65060068), (4, 32530034), (8, 16265017), (89, 1462024), (127, 1024568), (178, 731012), (254, 512284), (356, 365506), (508, 256142), (712, 182753), (1016, 128071), (1439, 90424), (2878, 45212), (5756, 22606), (11303, 11512)]