156772102

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{2719}}^1$

素因数の和:3075

約数の個数: 16

約数和(自身を含む): 238141440

約数和(自身を除く): 81369338

約数列:

[1, 2, 127, 227, 254, 454, 2719, 5438, 28829, 57658, 345313, 617213, 690626, 1234426, 78386051, 156772102]

約数ペア:

[(1, 156772102), (2, 78386051), (127, 1234426), (227, 690626), (254, 617213), (454, 345313), (2719, 57658), (5438, 28829)]