142518532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{88411}}^1$

素因数の和:88459

約数の個数: 24

約数和(自身を含む): 277260032

約数和(自身を除く): 134741500

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 88411, 176822, 353644, 1149343, 2298686, 2740741, 4597372, 5481482, 10962964, 35629633, 71259266, 142518532]

約数ペア:

[(1, 142518532), (2, 71259266), (4, 35629633), (13, 10962964), (26, 5481482), (31, 4597372), (52, 2740741), (62, 2298686), (124, 1149343), (403, 353644), (806, 176822), (1612, 88411)]