139666086770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1995229811}}^1$

素因数の和:1995229825

約数の個数: 16

約数和(自身を含む): 287313092928

約数和(自身を除く): 147647006158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1995229811, 3990459622, 9976149055, 13966608677, 19952298110, 27933217354, 69833043385, 139666086770]

約数ペア:

[(1, 139666086770), (2, 69833043385), (5, 27933217354), (7, 19952298110), (10, 13966608677), (14, 9976149055), (35, 3990459622), (70, 1995229811)]