139870992

素因数分解:

$2^4\times 3^1\times {\mathrm{2913979}}^1$

素因数の和:2913990

約数の個数: 20

約数和(自身を含む): 361333520

約数和(自身を除く): 221462528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2913979, 5827958, 8741937, 11655916, 17483874, 23311832, 34967748, 46623664, 69935496, 139870992]

約数ペア:

[(1, 139870992), (2, 69935496), (3, 46623664), (4, 34967748), (6, 23311832), (8, 17483874), (12, 11655916), (16, 8741937), (24, 5827958), (48, 2913979)]