142789872

素因数分解:

$2^4\times 3^1\times {\mathrm{2974789}}^1$

素因数の和:2974800

約数の個数: 20

約数和(自身を含む): 368873960

約数和(自身を除く): 226084088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2974789, 5949578, 8924367, 11899156, 17848734, 23798312, 35697468, 47596624, 71394936, 142789872]

約数ペア:

[(1, 142789872), (2, 71394936), (3, 47596624), (4, 35697468), (6, 23798312), (8, 17848734), (12, 11899156), (16, 8924367), (24, 5949578), (48, 2974789)]