131171042

素因数分解:

$2^1\times {\mathrm{59}}^2\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:430

約数の個数: 24

約数和(自身を含む): 203451696

約数和(自身を除く): 72280654

約数列:

[1, 2, 59, 83, 118, 166, 227, 454, 3481, 4897, 6962, 9794, 13393, 18841, 26786, 37682, 288923, 577846, 790187, 1111619, 1580374, 2223238, 65585521, 131171042]

約数ペア:

[(1, 131171042), (2, 65585521), (59, 2223238), (83, 1580374), (118, 1111619), (166, 790187), (227, 577846), (454, 288923), (3481, 37682), (4897, 26786), (6962, 18841), (9794, 13393)]