152279770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{354139}}^1$

素因数の和:354189

約数の個数: 16

約数和(自身を含む): 280478880

約数和(自身を除く): 128199110

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 354139, 708278, 1770695, 3541390, 15227977, 30455954, 76139885, 152279770]

約数ペア:

[(1, 152279770), (2, 76139885), (5, 30455954), (10, 15227977), (43, 3541390), (86, 1770695), (215, 708278), (430, 354139)]