140870294778

素因数分解:

$2^1\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{18980099}}^1$

素因数の和:18981341

約数の個数: 16

約数和(自身を含む): 281968365600

約数和(自身を除く): 141098070822

約数列:

[1, 2, 3, 6, 1237, 2474, 3711, 7422, 18980099, 37960198, 56940297, 113880594, 23478382463, 46956764926, 70435147389, 140870294778]

約数ペア:

[(1, 140870294778), (2, 70435147389), (3, 46956764926), (6, 23478382463), (1237, 113880594), (2474, 56940297), (3711, 37960198), (7422, 18980099)]