164437070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2349101}}^1$

素因数の和:2349115

約数の個数: 16

約数和(自身を含む): 338270688

約数和(自身を除く): 173833618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2349101, 4698202, 11745505, 16443707, 23491010, 32887414, 82218535, 164437070]

約数ペア:

[(1, 164437070), (2, 82218535), (5, 32887414), (7, 23491010), (10, 16443707), (14, 11745505), (35, 4698202), (70, 2349101)]