153824948

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{22877}}^1$

素因数の和:22963

約数の個数: 18

約数和(自身を含む): 275931558

約数和(自身を除く): 122106610

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 22877, 45754, 91508, 937957, 1875914, 3751828, 38456237, 76912474, 153824948]

約数ペア:

[(1, 153824948), (2, 76912474), (4, 38456237), (41, 3751828), (82, 1875914), (164, 937957), (1681, 91508), (3362, 45754), (6724, 22877)]