154582990

素因数分解:

$2^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{14143}}^1$

素因数の和:15243

約数の個数: 16

約数和(自身を含む): 278523648

約数和(自身を除く): 123940658

約数列:

[1, 2, 5, 10, 1093, 2186, 5465, 10930, 14143, 28286, 70715, 141430, 15458299, 30916598, 77291495, 154582990]

約数ペア:

[(1, 154582990), (2, 77291495), (5, 30916598), (10, 15458299), (1093, 141430), (2186, 70715), (5465, 28286), (10930, 14143)]