140991782

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1\times {\mathrm{2593}}^1$

素因数の和:3503

約数の個数: 16

約数和(自身を含む): 218643072

約数和(自身を除く): 77651290

約数列:

[1, 2, 31, 62, 877, 1754, 2593, 5186, 27187, 54374, 80383, 160766, 2274061, 4548122, 70495891, 140991782]

約数ペア:

[(1, 140991782), (2, 70495891), (31, 4548122), (62, 2274061), (877, 160766), (1754, 80383), (2593, 54374), (5186, 27187)]