152089070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2172701}}^1$

素因数の和:2172715

約数の個数: 16

約数和(自身を含む): 312869088

約数和(自身を除く): 160780018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2172701, 4345402, 10863505, 15208907, 21727010, 30417814, 76044535, 152089070]

約数ペア:

[(1, 152089070), (2, 76044535), (5, 30417814), (7, 21727010), (10, 15208907), (14, 10863505), (35, 4345402), (70, 2172701)]