158967990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{41077}}^1$

素因数の和:41133

約数の個数: 48

約数和(自身を含む): 422939088

約数和(自身を除く): 263971098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 41077, 82154, 123231, 205385, 246462, 369693, 410770, 616155, 739386, 1232310, 1766311, 1848465, 3532622, 3696930, 5298933, 8831555, 10597866, 15896799, 17663110, 26494665, 31793598, 52989330, 79483995, 158967990]

約数ペア:

[(1, 158967990), (2, 79483995), (3, 52989330), (5, 31793598), (6, 26494665), (9, 17663110), (10, 15896799), (15, 10597866), (18, 8831555), (30, 5298933), (43, 3696930), (45, 3532622), (86, 1848465), (90, 1766311), (129, 1232310), (215, 739386), (258, 616155), (387, 410770), (430, 369693), (645, 246462), (774, 205385), (1290, 123231), (1935, 82154), (3870, 41077)]