146702992

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{85691}}^1$

素因数の和:85806

約数の個数: 20

約数和(自身を含む): 286896816

約数和(自身を除く): 140193824

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 85691, 171382, 342764, 685528, 1371056, 9168937, 18337874, 36675748, 73351496, 146702992]

約数ペア:

[(1, 146702992), (2, 73351496), (4, 36675748), (8, 18337874), (16, 9168937), (107, 1371056), (214, 685528), (428, 342764), (856, 171382), (1712, 85691)]