159872904

素因数分解:

$2^3\times 3^2\times {\mathrm{2220457}}^1$

素因数の和:2220469

約数の個数: 24

約数和(自身を含む): 432989310

約数和(自身を除く): 273116406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2220457, 4440914, 6661371, 8881828, 13322742, 17763656, 19984113, 26645484, 39968226, 53290968, 79936452, 159872904]

約数ペア:

[(1, 159872904), (2, 79936452), (3, 53290968), (4, 39968226), (6, 26645484), (8, 19984113), (9, 17763656), (12, 13322742), (18, 8881828), (24, 6661371), (36, 4440914), (72, 2220457)]