131896878

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{709123}}^1$

素因数の和:709159

約数の個数: 16

約数和(自身を含む): 272303616

約数和(自身を除く): 140406738

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 709123, 1418246, 2127369, 4254738, 21982813, 43965626, 65948439, 131896878]

約数ペア:

[(1, 131896878), (2, 65948439), (3, 43965626), (6, 21982813), (31, 4254738), (62, 2127369), (93, 1418246), (186, 709123)]