131427768

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{188833}}^1$

素因数の和:188871

約数の個数: 32

約数和(自身を含む): 339901200

約数和(自身を除く): 208473432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 188833, 377666, 566499, 755332, 1132998, 1510664, 2265996, 4531992, 5476157, 10952314, 16428471, 21904628, 32856942, 43809256, 65713884, 131427768]

約数ペア:

[(1, 131427768), (2, 65713884), (3, 43809256), (4, 32856942), (6, 21904628), (8, 16428471), (12, 10952314), (24, 5476157), (29, 4531992), (58, 2265996), (87, 1510664), (116, 1132998), (174, 755332), (232, 566499), (348, 377666), (696, 188833)]