120420172

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{733}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 214521776

約数和(自身を除く): 94101604

約数列:

[1, 2, 4, 67, 134, 268, 613, 733, 1226, 1466, 2452, 2932, 41071, 49111, 82142, 98222, 164284, 196444, 449329, 898658, 1797316, 30105043, 60210086, 120420172]

約数ペア:

[(1, 120420172), (2, 60210086), (4, 30105043), (67, 1797316), (134, 898658), (268, 449329), (613, 196444), (733, 164284), (1226, 98222), (1466, 82142), (2452, 49111), (2932, 41071)]