136695160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{488197}}^1$

素因数の和:488215

約数の個数: 32

約数和(自身を含む): 351502560

約数和(自身を除く): 214807400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 488197, 976394, 1952788, 2440985, 3417379, 3905576, 4881970, 6834758, 9763940, 13669516, 17086895, 19527880, 27339032, 34173790, 68347580, 136695160]

約数ペア:

[(1, 136695160), (2, 68347580), (4, 34173790), (5, 27339032), (7, 19527880), (8, 17086895), (10, 13669516), (14, 9763940), (20, 6834758), (28, 4881970), (35, 3905576), (40, 3417379), (56, 2440985), (70, 1952788), (140, 976394), (280, 488197)]