172682164

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{4861}}^1$

素因数の和:5055

約数の個数: 24

約数和(自身を含む): 308756448

約数和(自身を除く): 136074284

約数列:

[1, 2, 4, 83, 107, 166, 214, 332, 428, 4861, 8881, 9722, 17762, 19444, 35524, 403463, 520127, 806926, 1040254, 1613852, 2080508, 43170541, 86341082, 172682164]

約数ペア:

[(1, 172682164), (2, 86341082), (4, 43170541), (83, 2080508), (107, 1613852), (166, 1040254), (214, 806926), (332, 520127), (428, 403463), (4861, 35524), (8881, 19444), (9722, 17762)]