127830168

素因数分解:

$2^3\times 3^2\times {\mathrm{1775419}}^1$

素因数の和:1775431

約数の個数: 24

約数和(自身を含む): 346206900

約数和(自身を除く): 218376732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1775419, 3550838, 5326257, 7101676, 10652514, 14203352, 15978771, 21305028, 31957542, 42610056, 63915084, 127830168]

約数ペア:

[(1, 127830168), (2, 63915084), (3, 42610056), (4, 31957542), (6, 21305028), (8, 15978771), (9, 14203352), (12, 10652514), (18, 7101676), (24, 5326257), (36, 3550838), (72, 1775419)]