123035276

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 272820240

約数和(自身を除く): 149784964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 109, 182, 196, 218, 364, 436, 443, 637, 763, 886, 1274, 1417, 1526, 1772, 2548, 2834, 3052, 3101, 5341, 5668, 5759, 6202, 9919, 10682, 11518, 12404, 19838, 21364, 21707, 23036, 39676, 40313, 43414, 48287, 69433, 80626, 86828, 96574, 138866, 161252, 193148, 277732, 282191, 338009, 564382, 627731, 676018, 1128764, 1255462, 1352036, 2366063, 2510924, 4394117, 4732126, 8788234, 9464252, 17576468, 30758819, 61517638, 123035276]

約数ペア:

[(1, 123035276), (2, 61517638), (4, 30758819), (7, 17576468), (13, 9464252), (14, 8788234), (26, 4732126), (28, 4394117), (49, 2510924), (52, 2366063), (91, 1352036), (98, 1255462), (109, 1128764), (182, 676018), (196, 627731), (218, 564382), (364, 338009), (436, 282191), (443, 277732), (637, 193148), (763, 161252), (886, 138866), (1274, 96574), (1417, 86828), (1526, 80626), (1772, 69433), (2548, 48287), (2834, 43414), (3052, 40313), (3101, 39676), (5341, 23036), (5668, 21707), (5759, 21364), (6202, 19838), (9919, 12404), (10682, 11518)]