122640528

素因数分解:

$2^4\times 3^1\times {\mathrm{2555011}}^1$

素因数の和:2555022

約数の個数: 20

約数和(自身を含む): 316821488

約数和(自身を除く): 194180960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2555011, 5110022, 7665033, 10220044, 15330066, 20440088, 30660132, 40880176, 61320264, 122640528]

約数ペア:

[(1, 122640528), (2, 61320264), (3, 40880176), (4, 30660132), (6, 20440088), (8, 15330066), (12, 10220044), (16, 7665033), (24, 5110022), (48, 2555011)]