142791216

素因数分解:

$2^4\times 3^1\times {\mathrm{2974817}}^1$

素因数の和:2974828

約数の個数: 20

約数和(自身を含む): 368877432

約数和(自身を除く): 226086216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2974817, 5949634, 8924451, 11899268, 17848902, 23798536, 35697804, 47597072, 71395608, 142791216]

約数ペア:

[(1, 142791216), (2, 71395608), (3, 47597072), (4, 35697804), (6, 23798536), (8, 17848902), (12, 11899268), (16, 8924451), (24, 5949634), (48, 2974817)]