100141508

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{881}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 177539544

約数和(自身を除く): 77398036

約数列:

[1, 2, 4, 157, 181, 314, 362, 628, 724, 881, 1762, 3524, 28417, 56834, 113668, 138317, 159461, 276634, 318922, 553268, 637844, 25035377, 50070754, 100141508]

約数ペア:

[(1, 100141508), (2, 50070754), (4, 25035377), (157, 637844), (181, 553268), (314, 318922), (362, 276634), (628, 159461), (724, 138317), (881, 113668), (1762, 56834), (3524, 28417)]