168516292

素因数分解:

$2^2\times 7^2\times {\mathrm{499}}^1\times {\mathrm{1723}}^1$

素因数の和:2240

約数の個数: 36

約数和(自身を含む): 343938000

約数和(自身を除く): 175421708

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 499, 998, 1723, 1996, 3446, 3493, 6892, 6986, 12061, 13972, 24122, 24451, 48244, 48902, 84427, 97804, 168854, 337708, 859777, 1719554, 3439108, 6018439, 12036878, 24073756, 42129073, 84258146, 168516292]

約数ペア:

[(1, 168516292), (2, 84258146), (4, 42129073), (7, 24073756), (14, 12036878), (28, 6018439), (49, 3439108), (98, 1719554), (196, 859777), (499, 337708), (998, 168854), (1723, 97804), (1996, 84427), (3446, 48902), (3493, 48244), (6892, 24451), (6986, 24122), (12061, 13972)]