157085086768

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{33507911}}^1$

素因数の和:33508212

約数の個数: 20

約数和(自身を含む): 305391109968

約数和(自身を除く): 148306023200

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 33507911, 67015822, 134031644, 268063288, 536126576, 9817817923, 19635635846, 39271271692, 78542543384, 157085086768]

約数ペア:

[(1, 157085086768), (2, 78542543384), (4, 39271271692), (8, 19635635846), (16, 9817817923), (293, 536126576), (586, 268063288), (1172, 134031644), (2344, 67015822), (4688, 33507911)]