128408052

素因数分解:

$2^2\times 3^1\times {\mathrm{2473}}^1\times {\mathrm{4327}}^1$

素因数の和:6807

約数の個数: 24

約数和(自身を含む): 299809216

約数和(自身を除く): 171401164

約数列:

[1, 2, 3, 4, 6, 12, 2473, 4327, 4946, 7419, 8654, 9892, 12981, 14838, 17308, 25962, 29676, 51924, 10700671, 21401342, 32102013, 42802684, 64204026, 128408052]

約数ペア:

[(1, 128408052), (2, 64204026), (3, 42802684), (4, 32102013), (6, 21401342), (12, 10700671), (2473, 51924), (4327, 29676), (4946, 25962), (7419, 17308), (8654, 14838), (9892, 12981)]