140365664

素因数分解:

$2^5\times {\mathrm{347}}^1\times {\mathrm{12641}}^1$

素因数の和:12998

約数の個数: 24

約数和(自身を含む): 277163208

約数和(自身を除く): 136797544

約数列:

[1, 2, 4, 8, 16, 32, 347, 694, 1388, 2776, 5552, 11104, 12641, 25282, 50564, 101128, 202256, 404512, 4386427, 8772854, 17545708, 35091416, 70182832, 140365664]

約数ペア:

[(1, 140365664), (2, 70182832), (4, 35091416), (8, 17545708), (16, 8772854), (32, 4386427), (347, 404512), (694, 202256), (1388, 101128), (2776, 50564), (5552, 25282), (11104, 12641)]