159296564

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{28879}}^1$

素因数の和:29087

約数の個数: 24

約数和(自身を含む): 320221440

約数和(自身を除く): 160924876

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 28879, 57758, 115516, 202153, 404306, 808612, 5689163, 11378326, 22756652, 39824141, 79648282, 159296564]

約数ペア:

[(1, 159296564), (2, 79648282), (4, 39824141), (7, 22756652), (14, 11378326), (28, 5689163), (197, 808612), (394, 404306), (788, 202153), (1379, 115516), (2758, 57758), (5516, 28879)]