140836254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1805593}}^1$

素因数の和:1805611

約数の個数: 16

約数和(自身を含む): 303339792

約数和(自身を除く): 162503538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1805593, 3611186, 5416779, 10833558, 23472709, 46945418, 70418127, 140836254]

約数ペア:

[(1, 140836254), (2, 70418127), (3, 46945418), (6, 23472709), (13, 10833558), (26, 5416779), (39, 3611186), (78, 1805593)]