158033908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{2957}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 286239744

約数和(自身を除く): 128205836

約数列:

[1, 2, 4, 31, 62, 124, 431, 862, 1724, 2957, 5914, 11828, 13361, 26722, 53444, 91667, 183334, 366668, 1274467, 2548934, 5097868, 39508477, 79016954, 158033908]

約数ペア:

[(1, 158033908), (2, 79016954), (4, 39508477), (31, 5097868), (62, 2548934), (124, 1274467), (431, 366668), (862, 183334), (1724, 91667), (2957, 53444), (5914, 26722), (11828, 13361)]