166985168

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{34673}}^1$

素因数の和:34731

約数の個数: 40

約数和(自身を含む): 378362688

約数和(自身を除く): 211377520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 34673, 69346, 138692, 242711, 277384, 485422, 554768, 970844, 1490939, 1941688, 2981878, 3883376, 5963756, 10436573, 11927512, 20873146, 23855024, 41746292, 83492584, 166985168]

約数ペア:

[(1, 166985168), (2, 83492584), (4, 41746292), (7, 23855024), (8, 20873146), (14, 11927512), (16, 10436573), (28, 5963756), (43, 3883376), (56, 2981878), (86, 1941688), (112, 1490939), (172, 970844), (301, 554768), (344, 485422), (602, 277384), (688, 242711), (1204, 138692), (2408, 69346), (4816, 34673)]