156966112136

素因数分解:

$2^3\times {\mathrm{49747}}^1\times {\mathrm{394411}}^1$

素因数の和:444164

約数の個数: 16

約数和(自身を含む): 294318122640

約数和(自身を除く): 137352010504

約数列:

[1, 2, 4, 8, 49747, 99494, 198988, 394411, 397976, 788822, 1577644, 3155288, 19620764017, 39241528034, 78483056068, 156966112136]

約数ペア:

[(1, 156966112136), (2, 78483056068), (4, 39241528034), (8, 19620764017), (49747, 3155288), (99494, 1577644), (198988, 788822), (394411, 397976)]