161858292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{4111}}^1$

素因数の和:4328

約数の個数: 48

約数和(自身を含む): 402054912

約数和(自身を除く): 240196620

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 193, 204, 386, 579, 772, 1158, 2316, 3281, 4111, 6562, 8222, 9843, 12333, 13124, 16444, 19686, 24666, 39372, 49332, 69887, 139774, 209661, 279548, 419322, 793423, 838644, 1586846, 2380269, 3173692, 4760538, 9521076, 13488191, 26976382, 40464573, 53952764, 80929146, 161858292]

約数ペア:

[(1, 161858292), (2, 80929146), (3, 53952764), (4, 40464573), (6, 26976382), (12, 13488191), (17, 9521076), (34, 4760538), (51, 3173692), (68, 2380269), (102, 1586846), (193, 838644), (204, 793423), (386, 419322), (579, 279548), (772, 209661), (1158, 139774), (2316, 69887), (3281, 49332), (4111, 39372), (6562, 24666), (8222, 19686), (9843, 16444), (12333, 13124)]