156960648926

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1\times {\mathrm{1257073}}^1$

素因数の和:1257643

約数の個数: 16

約数和(自身を含む): 237586986000

約数和(自身を除く): 80626337074

約数列:

[1, 2, 149, 298, 419, 838, 62431, 124862, 1257073, 2514146, 187303877, 374607754, 526713587, 1053427174, 78480324463, 156960648926]

約数ペア:

[(1, 156960648926), (2, 78480324463), (149, 1053427174), (298, 526713587), (419, 374607754), (838, 187303877), (62431, 2514146), (124862, 1257073)]