169105216

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3463}}^1$

素因数の和:3591

約数の個数: 56

約数和(自身を含む): 387136640

約数和(自身を除く): 218031424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 763, 872, 1526, 1744, 3052, 3463, 3488, 6104, 6926, 6976, 12208, 13852, 24241, 24416, 27704, 48482, 48832, 55408, 96964, 110816, 193928, 221632, 377467, 387856, 754934, 775712, 1509868, 1551424, 2642269, 3019736, 5284538, 6039472, 10569076, 12078944, 21138152, 24157888, 42276304, 84552608, 169105216]

約数ペア:

[(1, 169105216), (2, 84552608), (4, 42276304), (7, 24157888), (8, 21138152), (14, 12078944), (16, 10569076), (28, 6039472), (32, 5284538), (56, 3019736), (64, 2642269), (109, 1551424), (112, 1509868), (218, 775712), (224, 754934), (436, 387856), (448, 377467), (763, 221632), (872, 193928), (1526, 110816), (1744, 96964), (3052, 55408), (3463, 48832), (3488, 48482), (6104, 27704), (6926, 24416), (6976, 24241), (12208, 13852)]