149787834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{82939}}^1$

素因数の和:82994

約数の個数: 32

約数和(自身を含む): 350338560

約数和(自身を除く): 200550726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 82939, 165878, 248817, 497634, 580573, 1161146, 1741719, 3483438, 3566377, 7132754, 10699131, 21398262, 24964639, 49929278, 74893917, 149787834]

約数ペア:

[(1, 149787834), (2, 74893917), (3, 49929278), (6, 24964639), (7, 21398262), (14, 10699131), (21, 7132754), (42, 3566377), (43, 3483438), (86, 1741719), (129, 1161146), (258, 580573), (301, 497634), (602, 248817), (903, 165878), (1806, 82939)]