156875251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 171376128

約数和(自身を除く): 14500877

約数列:

[1, 13, 131, 251, 367, 1703, 3263, 4771, 32881, 48077, 92117, 427453, 625001, 1197521, 12067327, 156875251]

約数ペア:

[(1, 156875251), (13, 12067327), (131, 1197521), (251, 625001), (367, 427453), (1703, 92117), (3263, 48077), (4771, 32881)]