156925456

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{42829}}^1$

素因数の和:43066

約数の個数: 20

約数和(自身を含む): 305377900

約数和(自身を除く): 148452444

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 42829, 85658, 171316, 342632, 685264, 9807841, 19615682, 39231364, 78462728, 156925456]

約数ペア:

[(1, 156925456), (2, 78462728), (4, 39231364), (8, 19615682), (16, 9807841), (229, 685264), (458, 342632), (916, 171316), (1832, 85658), (3664, 42829)]