123972144

素因数分解:

$2^4\times 3^1\times {\mathrm{2582753}}^1$

素因数の和:2582764

約数の個数: 20

約数和(自身を含む): 320261496

約数和(自身を除く): 196289352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2582753, 5165506, 7748259, 10331012, 15496518, 20662024, 30993036, 41324048, 61986072, 123972144]

約数ペア:

[(1, 123972144), (2, 61986072), (3, 41324048), (4, 30993036), (6, 20662024), (8, 15496518), (12, 10331012), (16, 7748259), (24, 5165506), (48, 2582753)]