155869070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2226701}}^1$

素因数の和:2226715

約数の個数: 16

約数和(自身を含む): 320645088

約数和(自身を除く): 164776018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2226701, 4453402, 11133505, 15586907, 22267010, 31173814, 77934535, 155869070]

約数ペア:

[(1, 155869070), (2, 77934535), (5, 31173814), (7, 22267010), (10, 15586907), (14, 11133505), (35, 4453402), (70, 2226701)]