157317507664

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{42936001}}^1$

素因数の和:42936238

約数の個数: 20

約数和(自身を含む): 306133694260

約数和(自身を除く): 148816186596

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 42936001, 85872002, 171744004, 343488008, 686976016, 9832344229, 19664688458, 39329376916, 78658753832, 157317507664]

約数ペア:

[(1, 157317507664), (2, 78658753832), (4, 39329376916), (8, 19664688458), (16, 9832344229), (229, 686976016), (458, 343488008), (916, 171744004), (1832, 85872002), (3664, 42936001)]