118238398

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{1901}}^1$

素因数の和:2267

約数の個数: 16

約数和(自身を含む): 179533584

約数和(自身を除く): 61295186

約数列:

[1, 2, 137, 227, 274, 454, 1901, 3802, 31099, 62198, 260437, 431527, 520874, 863054, 59119199, 118238398]

約数ペア:

[(1, 118238398), (2, 59119199), (137, 863054), (227, 520874), (274, 431527), (454, 260437), (1901, 62198), (3802, 31099)]