142719626

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167119}}^1$

素因数の和:167189

約数の個数: 16

約数和(自身を含む): 248674560

約数和(自身を除く): 105954934

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 167119, 334238, 1169833, 2339666, 10194259, 20388518, 71359813, 142719626]

約数ペア:

[(1, 142719626), (2, 71359813), (7, 20388518), (14, 10194259), (61, 2339666), (122, 1169833), (427, 334238), (854, 167119)]