140543994

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{263191}}^1$

素因数の和:263285

約数の個数: 16

約数和(自身を含む): 284247360

約数和(自身を除く): 143703366

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 263191, 526382, 789573, 1579146, 23423999, 46847998, 70271997, 140543994]

約数ペア:

[(1, 140543994), (2, 70271997), (3, 46847998), (6, 23423999), (89, 1579146), (178, 789573), (267, 526382), (534, 263191)]