145845564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{328481}}^1$

素因数の和:328525

約数の個数: 24

約数和(自身を含む): 349504848

約数和(自身を除く): 203659284

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 328481, 656962, 985443, 1313924, 1970886, 3941772, 12153797, 24307594, 36461391, 48615188, 72922782, 145845564]

約数ペア:

[(1, 145845564), (2, 72922782), (3, 48615188), (4, 36461391), (6, 24307594), (12, 12153797), (37, 3941772), (74, 1970886), (111, 1313924), (148, 985443), (222, 656962), (444, 328481)]