122238159

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{2381}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 165596640

約数和(自身を除く): 43358481

約数列:

[1, 3, 109, 157, 327, 471, 2381, 7143, 17113, 51339, 259529, 373817, 778587, 1121451, 40746053, 122238159]

約数ペア:

[(1, 122238159), (3, 40746053), (109, 1121451), (157, 778587), (327, 373817), (471, 259529), (2381, 51339), (7143, 17113)]