42160168

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{142433}}^1$

素因数の和:142476

約数の個数: 16

約数和(自身を含む): 81187380

約数和(自身を除く): 39027212

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 142433, 284866, 569732, 1139464, 5270021, 10540042, 21080084, 42160168]

約数ペア:

[(1, 42160168), (2, 21080084), (4, 10540042), (8, 5270021), (37, 1139464), (74, 569732), (148, 284866), (296, 142433)]