168841404

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{15277}}^1$

素因数の和:15594

約数の個数: 36

約数和(自身を含む): 428211784

約数和(自身を除く): 259370380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 11052, 15277, 30554, 45831, 61108, 91662, 137493, 183324, 274986, 549972, 4690039, 9380078, 14070117, 18760156, 28140234, 42210351, 56280468, 84420702, 168841404]

約数ペア:

[(1, 168841404), (2, 84420702), (3, 56280468), (4, 42210351), (6, 28140234), (9, 18760156), (12, 14070117), (18, 9380078), (36, 4690039), (307, 549972), (614, 274986), (921, 183324), (1228, 137493), (1842, 91662), (2763, 61108), (3684, 45831), (5526, 30554), (11052, 15277)]