161535048

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{217117}}^1$

素因数の和:217157

約数の個数: 32

約数和(自身を含む): 416866560

約数和(自身を除く): 255331512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 217117, 434234, 651351, 868468, 1302702, 1736936, 2605404, 5210808, 6730627, 13461254, 20191881, 26922508, 40383762, 53845016, 80767524, 161535048]

約数ペア:

[(1, 161535048), (2, 80767524), (3, 53845016), (4, 40383762), (6, 26922508), (8, 20191881), (12, 13461254), (24, 6730627), (31, 5210808), (62, 2605404), (93, 1736936), (124, 1302702), (186, 868468), (248, 651351), (372, 434234), (744, 217117)]