139878072

素因数分解:

$2^3\times 3^2\times {\mathrm{1942751}}^1$

素因数の和:1942763

約数の個数: 24

約数和(自身を含む): 378836640

約数和(自身を除く): 238958568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1942751, 3885502, 5828253, 7771004, 11656506, 15542008, 17484759, 23313012, 34969518, 46626024, 69939036, 139878072]

約数ペア:

[(1, 139878072), (2, 69939036), (3, 46626024), (4, 34969518), (6, 23313012), (8, 17484759), (9, 15542008), (12, 11656506), (18, 7771004), (24, 5828253), (36, 3885502), (72, 1942751)]