156944340002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1\times {\mathrm{675163}}^1$

素因数の和:676873

約数の個数: 16

約数和(自身を含む): 238878424512

約数和(自身を除く): 81934084510

約数列:

[1, 2, 71, 142, 1637, 3274, 116227, 232454, 675163, 1350326, 47936573, 95873146, 1105241831, 2210483662, 78472170001, 156944340002]

約数ペア:

[(1, 156944340002), (2, 78472170001), (71, 2210483662), (142, 1105241831), (1637, 95873146), (3274, 47936573), (116227, 1350326), (232454, 675163)]