123020092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 246818880

約数和(自身を除く): 123798788

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 317, 439, 442, 634, 878, 884, 1268, 1756, 4121, 5389, 5707, 7463, 8242, 10778, 11414, 14926, 16484, 21556, 22828, 29852, 70057, 97019, 139163, 140114, 194038, 278326, 280228, 388076, 556652, 1809119, 2365771, 3618238, 4731542, 7236476, 9463084, 30755023, 61510046, 123020092]

約数ペア:

[(1, 123020092), (2, 61510046), (4, 30755023), (13, 9463084), (17, 7236476), (26, 4731542), (34, 3618238), (52, 2365771), (68, 1809119), (221, 556652), (317, 388076), (439, 280228), (442, 278326), (634, 194038), (878, 140114), (884, 139163), (1268, 97019), (1756, 70057), (4121, 29852), (5389, 22828), (5707, 21556), (7463, 16484), (8242, 14926), (10778, 11414)]