126552460

素因数分解:

$2^2\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{4133}}^1$

素因数の和:5673

約数の個数: 24

約数和(自身を含む): 265998096

約数和(自身を除く): 139445636

約数列:

[1, 2, 4, 5, 10, 20, 1531, 3062, 4133, 6124, 7655, 8266, 15310, 16532, 20665, 30620, 41330, 82660, 6327623, 12655246, 25310492, 31638115, 63276230, 126552460]

約数ペア:

[(1, 126552460), (2, 63276230), (4, 31638115), (5, 25310492), (10, 12655246), (20, 6327623), (1531, 82660), (3062, 41330), (4133, 30620), (6124, 20665), (7655, 16532), (8266, 15310)]