127102172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{9343}}^1$

素因数の和:9545

約数の個数: 24

約数和(自身を含む): 235468800

約数和(自身を除く): 108366628

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 3401, 6802, 9343, 13604, 18686, 37372, 177517, 355034, 710068, 1672397, 3344794, 6689588, 31775543, 63551086, 127102172]

約数ペア:

[(1, 127102172), (2, 63551086), (4, 31775543), (19, 6689588), (38, 3344794), (76, 1672397), (179, 710068), (358, 355034), (716, 177517), (3401, 37372), (6802, 18686), (9343, 13604)]