155320942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{652609}}^1$

素因数の和:652635

約数の個数: 16

約数和(自身を含む): 281927520

約数和(自身を除く): 126606578

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 652609, 1305218, 4568263, 9136526, 11094353, 22188706, 77660471, 155320942]

約数ペア:

[(1, 155320942), (2, 77660471), (7, 22188706), (14, 11094353), (17, 9136526), (34, 4568263), (119, 1305218), (238, 652609)]