128180604

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{12979}}^1$

素因数の和:13809

約数の個数: 24

約数和(自身を含む): 299474560

約数和(自身を除く): 171293956

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 2469, 3292, 4938, 9876, 12979, 25958, 38937, 51916, 77874, 155748, 10681717, 21363434, 32045151, 42726868, 64090302, 128180604]

約数ペア:

[(1, 128180604), (2, 64090302), (3, 42726868), (4, 32045151), (6, 21363434), (12, 10681717), (823, 155748), (1646, 77874), (2469, 51916), (3292, 38937), (4938, 25958), (9876, 12979)]