161738659964

素因数分解:

$2^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{5724857}}^1$

素因数の和:5725877

約数の個数: 24

約数和(自身を含む): 323797968480

約数和(自身を除く): 162059308516

約数列:

[1, 2, 4, 7, 14, 28, 1009, 2018, 4036, 7063, 14126, 28252, 5724857, 11449714, 22899428, 40073999, 80147998, 160295996, 5776380713, 11552761426, 23105522852, 40434664991, 80869329982, 161738659964]

約数ペア:

[(1, 161738659964), (2, 80869329982), (4, 40434664991), (7, 23105522852), (14, 11552761426), (28, 5776380713), (1009, 160295996), (2018, 80147998), (4036, 40073999), (7063, 22899428), (14126, 11449714), (28252, 5724857)]