315064982

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1\times {\mathrm{1097}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 476470512

約数和(自身を除く): 161405530

約数列:

[1, 2, 163, 326, 881, 1097, 1762, 2194, 143603, 178811, 287206, 357622, 966457, 1932914, 157532491, 315064982]

約数ペア:

[(1, 315064982), (2, 157532491), (163, 1932914), (326, 966457), (881, 357622), (1097, 287206), (1762, 178811), (2194, 143603)]