156440614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{11059}}^1$

素因数の和:11715

約数の個数: 16

約数和(自身を含む): 256415040

約数和(自身を除く): 99974426

約数列:

[1, 2, 11, 22, 643, 1286, 7073, 11059, 14146, 22118, 121649, 243298, 7110937, 14221874, 78220307, 156440614]

約数ペア:

[(1, 156440614), (2, 78220307), (11, 14221874), (22, 7110937), (643, 243298), (1286, 121649), (7073, 22118), (11059, 14146)]