158642044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{2819}}^1$

素因数の和:4113

約数の個数: 24

約数和(自身を含む): 303206400

約数和(自身を除く): 144564356

約数列:

[1, 2, 4, 11, 22, 44, 1279, 2558, 2819, 5116, 5638, 11276, 14069, 28138, 31009, 56276, 62018, 124036, 3605501, 7211002, 14422004, 39660511, 79321022, 158642044]

約数ペア:

[(1, 158642044), (2, 79321022), (4, 39660511), (11, 14422004), (22, 7211002), (44, 3605501), (1279, 124036), (2558, 62018), (2819, 56276), (5116, 31009), (5638, 28138), (11276, 14069)]