156985024792

素因数分解:

$2^3\times {\mathrm{15329}}^1\times {\mathrm{1280131}}^1$

素因数の和:1295466

約数の個数: 16

約数和(自身を含む): 294366353400

約数和(自身を除く): 137381328608

約数列:

[1, 2, 4, 8, 15329, 30658, 61316, 122632, 1280131, 2560262, 5120524, 10241048, 19623128099, 39246256198, 78492512396, 156985024792]

約数ペア:

[(1, 156985024792), (2, 78492512396), (4, 39246256198), (8, 19623128099), (15329, 10241048), (30658, 5120524), (61316, 2560262), (122632, 1280131)]