168676846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 280415520

約数和(自身を除く): 111738674

約数列:

[1, 2, 13, 26, 53, 106, 109, 218, 689, 1123, 1378, 1417, 2246, 2834, 5777, 11554, 14599, 29198, 59519, 75101, 119038, 122407, 150202, 244814, 773747, 1547494, 1591291, 3182582, 6487571, 12975142, 84338423, 168676846]

約数ペア:

[(1, 168676846), (2, 84338423), (13, 12975142), (26, 6487571), (53, 3182582), (106, 1591291), (109, 1547494), (218, 773747), (689, 244814), (1123, 150202), (1378, 122407), (1417, 119038), (2246, 75101), (2834, 59519), (5777, 29198), (11554, 14599)]