156984388690

素因数分解:

$2^1\times 5^1\times {\mathrm{6271}}^1\times {\mathrm{2503339}}^1$

素因数の和:2509617

約数の個数: 16

約数和(自身を含む): 282617072640

約数和(自身を除く): 125632683950

約数列:

[1, 2, 5, 10, 6271, 12542, 31355, 62710, 2503339, 5006678, 12516695, 25033390, 15698438869, 31396877738, 78492194345, 156984388690]

約数ペア:

[(1, 156984388690), (2, 78492194345), (5, 31396877738), (10, 15698438869), (6271, 25033390), (12542, 12516695), (31355, 5006678), (62710, 2503339)]