138556464

素因数分解:

$2^4\times 3^1\times {\mathrm{2886593}}^1$

素因数の和:2886604

約数の個数: 20

約数和(自身を含む): 357937656

約数和(自身を除く): 219381192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2886593, 5773186, 8659779, 11546372, 17319558, 23092744, 34639116, 46185488, 69278232, 138556464]

約数ペア:

[(1, 138556464), (2, 69278232), (3, 46185488), (4, 34639116), (6, 23092744), (8, 17319558), (12, 11546372), (16, 8659779), (24, 5773186), (48, 2886593)]