167118140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1193701}}^1$

素因数の和:1193717

約数の個数: 24

約数和(自身を含む): 401083872

約数和(自身を除く): 233965732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1193701, 2387402, 4774804, 5968505, 8355907, 11937010, 16711814, 23874020, 33423628, 41779535, 83559070, 167118140]

約数ペア:

[(1, 167118140), (2, 83559070), (4, 41779535), (5, 33423628), (7, 23874020), (10, 16711814), (14, 11937010), (20, 8355907), (28, 5968505), (35, 4774804), (70, 2387402), (140, 1193701)]