157075741270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243939161}}^1$

素因数の和:2243939175

約数の個数: 16

約数和(自身を含む): 323127239328

約数和(自身を除く): 166051498058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243939161, 4487878322, 11219695805, 15707574127, 22439391610, 31415148254, 78537870635, 157075741270]

約数ペア:

[(1, 157075741270), (2, 78537870635), (5, 31415148254), (7, 22439391610), (10, 15707574127), (14, 11219695805), (35, 4487878322), (70, 2243939161)]