121299896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{1489}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 241380000

約数和(自身を除く): 120080104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 599, 1198, 1489, 2396, 2978, 4792, 5956, 10183, 11912, 20366, 25313, 40732, 50626, 81464, 101252, 202504, 891911, 1783822, 3567644, 7135288, 15162487, 30324974, 60649948, 121299896]

約数ペア:

[(1, 121299896), (2, 60649948), (4, 30324974), (8, 15162487), (17, 7135288), (34, 3567644), (68, 1783822), (136, 891911), (599, 202504), (1198, 101252), (1489, 81464), (2396, 50626), (2978, 40732), (4792, 25313), (5956, 20366), (10183, 11912)]