156916179070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2241659701}}^1$

素因数の和:2241659715

約数の個数: 16

約数和(自身を含む): 322798997088

約数和(自身を除く): 165882818018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2241659701, 4483319402, 11208298505, 15691617907, 22416597010, 31383235814, 78458089535, 156916179070]

約数ペア:

[(1, 156916179070), (2, 78458089535), (5, 31383235814), (7, 22416597010), (10, 15691617907), (14, 11208298505), (35, 4483319402), (70, 2241659701)]