127557656

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{70241}}^1$

素因数の和:70474

約数の個数: 16

約数和(自身を含む): 240227640

約数和(自身を除く): 112669984

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 70241, 140482, 280964, 561928, 15944707, 31889414, 63778828, 127557656]

約数ペア:

[(1, 127557656), (2, 63778828), (4, 31889414), (8, 15944707), (227, 561928), (454, 280964), (908, 140482), (1816, 70241)]