141567452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 280772352

約数和(自身を除く): 139204900

約数列:

[1, 2, 4, 13, 26, 31, 52, 53, 62, 106, 124, 212, 403, 689, 806, 1378, 1612, 1643, 1657, 2756, 3286, 3314, 6572, 6628, 21359, 21541, 42718, 43082, 51367, 85436, 86164, 87821, 102734, 175642, 205468, 351284, 667771, 1141673, 1335542, 2283346, 2671084, 2722451, 4566692, 5444902, 10889804, 35391863, 70783726, 141567452]

約数ペア:

[(1, 141567452), (2, 70783726), (4, 35391863), (13, 10889804), (26, 5444902), (31, 4566692), (52, 2722451), (53, 2671084), (62, 2283346), (106, 1335542), (124, 1141673), (212, 667771), (403, 351284), (689, 205468), (806, 175642), (1378, 102734), (1612, 87821), (1643, 86164), (1657, 85436), (2756, 51367), (3286, 43082), (3314, 42718), (6572, 21541), (6628, 21359)]