161738986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1\times {\mathrm{2677}}^1$

素因数の和:4473

約数の個数: 16

約数和(自身を含む): 257120136

約数和(自身を除く): 95381150

約数列:

[1, 2, 17, 34, 1777, 2677, 3554, 5354, 30209, 45509, 60418, 91018, 4757029, 9514058, 80869493, 161738986]

約数ペア:

[(1, 161738986), (2, 80869493), (17, 9514058), (34, 4757029), (1777, 91018), (2677, 60418), (3554, 45509), (5354, 30209)]