143271908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{3457}}^1$

素因数の和:4271

約数の個数: 24

約数和(自身を含む): 270429432

約数和(自身を除く): 127157524

約数列:

[1, 2, 4, 13, 26, 52, 797, 1594, 3188, 3457, 6914, 10361, 13828, 20722, 41444, 44941, 89882, 179764, 2755229, 5510458, 11020916, 35817977, 71635954, 143271908]

約数ペア:

[(1, 143271908), (2, 71635954), (4, 35817977), (13, 11020916), (26, 5510458), (52, 2755229), (797, 179764), (1594, 89882), (3188, 44941), (3457, 41444), (6914, 20722), (10361, 13828)]