156955536568

素因数分解:

$2^3\times {\mathrm{71419}}^1\times {\mathrm{274709}}^1$

素因数の和:346134

約数の個数: 16

約数和(自身を含む): 294296823000

約数和(自身を除く): 137341286432

約数列:

[1, 2, 4, 8, 71419, 142838, 274709, 285676, 549418, 571352, 1098836, 2197672, 19619442071, 39238884142, 78477768284, 156955536568]

約数ペア:

[(1, 156955536568), (2, 78477768284), (4, 39238884142), (8, 19619442071), (71419, 2197672), (142838, 1098836), (274709, 571352), (285676, 549418)]