131232912

素因数分解:

$2^4\times 3^1\times {\mathrm{2734019}}^1$

素因数の和:2734030

約数の個数: 20

約数和(自身を含む): 339018480

約数和(自身を除く): 207785568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2734019, 5468038, 8202057, 10936076, 16404114, 21872152, 32808228, 43744304, 65616456, 131232912]

約数ペア:

[(1, 131232912), (2, 65616456), (3, 43744304), (4, 32808228), (6, 21872152), (8, 16404114), (12, 10936076), (16, 8202057), (24, 5468038), (48, 2734019)]