159453896

素因数分解:

$2^3\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{2411}}^1$

素因数の和:3605

約数の個数: 32

約数和(自身を含む): 342118080

約数和(自身を除く): 182664184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1181, 2362, 2411, 4724, 4822, 8267, 9448, 9644, 16534, 16877, 19288, 33068, 33754, 66136, 67508, 135016, 2847391, 5694782, 11389564, 19931737, 22779128, 39863474, 79726948, 159453896]

約数ペア:

[(1, 159453896), (2, 79726948), (4, 39863474), (7, 22779128), (8, 19931737), (14, 11389564), (28, 5694782), (56, 2847391), (1181, 135016), (2362, 67508), (2411, 66136), (4724, 33754), (4822, 33068), (8267, 19288), (9448, 16877), (9644, 16534)]