158144098

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{664471}}^1$

素因数の和:664497

約数の個数: 16

約数和(自身を含む): 287051904

約数和(自身を除く): 128907806

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 664471, 1328942, 4651297, 9302594, 11296007, 22592014, 79072049, 158144098]

約数ペア:

[(1, 158144098), (2, 79072049), (7, 22592014), (14, 11296007), (17, 9302594), (34, 4651297), (119, 1328942), (238, 664471)]