137694618

素因数分解:

$2^1\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{4673}}^1$

素因数の和:6318

約数の個数: 24

約数和(自身を含む): 298584468

約数和(自身を除く): 160889850

約数列:

[1, 2, 3, 6, 9, 18, 1637, 3274, 4673, 4911, 9346, 9822, 14019, 14733, 28038, 29466, 42057, 84114, 7649701, 15299402, 22949103, 45898206, 68847309, 137694618]

約数ペア:

[(1, 137694618), (2, 68847309), (3, 45898206), (6, 22949103), (9, 15299402), (18, 7649701), (1637, 84114), (3274, 42057), (4673, 29466), (4911, 28038), (9346, 14733), (9822, 14019)]