91192826

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{4253}}^1$

素因数の和:4477

約数の個数: 16

約数和(自身を含む): 139667328

約数和(自身を除く): 48474502

約数列:

[1, 2, 71, 142, 151, 302, 4253, 8506, 10721, 21442, 301963, 603926, 642203, 1284406, 45596413, 91192826]

約数ペア:

[(1, 91192826), (2, 45596413), (71, 1284406), (142, 642203), (151, 603926), (302, 301963), (4253, 21442), (8506, 10721)]