125328164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{77747}}^1$

素因数の和:77795

約数の個数: 24

約数和(自身を含む): 243817728

約数和(自身を除く): 118489564

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 77747, 155494, 310988, 1010711, 2021422, 2410157, 4042844, 4820314, 9640628, 31332041, 62664082, 125328164]

約数ペア:

[(1, 125328164), (2, 62664082), (4, 31332041), (13, 9640628), (26, 4820314), (31, 4042844), (52, 2410157), (62, 2021422), (124, 1010711), (403, 310988), (806, 155494), (1612, 77747)]