142733564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{12569}}^1$

素因数の和:12757

約数の個数: 24

約数和(自身を含む): 266081760

約数和(自身を除く): 123348196

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2839, 5678, 11356, 12569, 25138, 50276, 213673, 427346, 854692, 2099023, 4198046, 8396092, 35683391, 71366782, 142733564]

約数ペア:

[(1, 142733564), (2, 71366782), (4, 35683391), (17, 8396092), (34, 4198046), (68, 2099023), (167, 854692), (334, 427346), (668, 213673), (2839, 50276), (5678, 25138), (11356, 12569)]