156969147838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{10133}}^1\times {\mathrm{249853}}^1$

素因数の和:260019

約数の個数: 16

約数和(自身を含む): 243073961856

約数和(自身を除く): 86104814018

約数列:

[1, 2, 31, 62, 10133, 20266, 249853, 314123, 499706, 628246, 7745443, 15490886, 2531760449, 5063520898, 78484573919, 156969147838]

約数ペア:

[(1, 156969147838), (2, 78484573919), (31, 5063520898), (62, 2531760449), (10133, 15490886), (20266, 7745443), (249853, 628246), (314123, 499706)]