149747288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{29759}}^1$

素因数の和:29819

約数の個数: 32

約数和(自身を含む): 305337600

約数和(自身を除く): 155590312

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 29759, 59518, 119036, 238072, 505903, 1011806, 1101083, 2023612, 2202166, 4047224, 4404332, 8808664, 18718411, 37436822, 74873644, 149747288]

約数ペア:

[(1, 149747288), (2, 74873644), (4, 37436822), (8, 18718411), (17, 8808664), (34, 4404332), (37, 4047224), (68, 2202166), (74, 2023612), (136, 1101083), (148, 1011806), (296, 505903), (629, 238072), (1258, 119036), (2516, 59518), (5032, 29759)]