156799661270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2239995161}}^1$

素因数の和:2239995175

約数の個数: 16

約数和(自身を含む): 322559303328

約数和(自身を除く): 165759642058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2239995161, 4479990322, 11199975805, 15679966127, 22399951610, 31359932254, 78399830635, 156799661270]

約数ペア:

[(1, 156799661270), (2, 78399830635), (5, 31359932254), (7, 22399951610), (10, 15679966127), (14, 11199975805), (35, 4479990322), (70, 2239995161)]