159297974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1\times {\mathrm{3323}}^1$

素因数の和:5515

約数の個数: 16

約数和(自身を含む): 260867520

約数和(自身を除く): 101569546

約数列:

[1, 2, 11, 22, 2179, 3323, 4358, 6646, 23969, 36553, 47938, 73106, 7240817, 14481634, 79648987, 159297974]

約数ペア:

[(1, 159297974), (2, 79648987), (11, 14481634), (22, 7240817), (2179, 73106), (3323, 47938), (4358, 36553), (6646, 23969)]