149760296

素因数分解:

$2^3\times 7^1\times {\mathrm{2674291}}^1$

素因数の和:2674304

約数の個数: 16

約数和(自身を含む): 320915040

約数和(自身を除く): 171154744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2674291, 5348582, 10697164, 18720037, 21394328, 37440074, 74880148, 149760296]

約数ペア:

[(1, 149760296), (2, 74880148), (4, 37440074), (7, 21394328), (8, 18720037), (14, 10697164), (28, 5348582), (56, 2674291)]