147998906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{395719}}^1$

素因数の和:395749

約数の個数: 16

約数和(自身を含む): 256426560

約数和(自身を除く): 108427654

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 395719, 791438, 4352909, 6727223, 8705818, 13454446, 73999453, 147998906]

約数ペア:

[(1, 147998906), (2, 73999453), (11, 13454446), (17, 8705818), (22, 6727223), (34, 4352909), (187, 791438), (374, 395719)]