153127974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{23609}}^1$

素因数の和:23684

約数の個数: 32

約数和(自身を含む): 326384640

約数和(自身を除く): 173256666

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 23609, 47218, 70827, 141654, 543007, 1086014, 1109623, 1629021, 2219246, 3258042, 3328869, 6657738, 25521329, 51042658, 76563987, 153127974]

約数ペア:

[(1, 153127974), (2, 76563987), (3, 51042658), (6, 25521329), (23, 6657738), (46, 3328869), (47, 3258042), (69, 2219246), (94, 1629021), (138, 1109623), (141, 1086014), (282, 543007), (1081, 141654), (2162, 70827), (3243, 47218), (6486, 23609)]