142754898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 337075200

約数和(自身を除く): 194320302

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 379, 429, 439, 758, 858, 878, 1137, 1317, 2274, 2634, 4169, 4829, 4927, 5707, 8338, 9658, 9854, 11414, 12507, 14487, 14781, 17121, 25014, 28974, 29562, 34242, 54197, 62777, 108394, 125554, 162591, 166381, 188331, 325182, 332762, 376662, 499143, 998286, 1830191, 2162953, 3660382, 4325906, 5490573, 6488859, 10981146, 12977718, 23792483, 47584966, 71377449, 142754898]

約数ペア:

[(1, 142754898), (2, 71377449), (3, 47584966), (6, 23792483), (11, 12977718), (13, 10981146), (22, 6488859), (26, 5490573), (33, 4325906), (39, 3660382), (66, 2162953), (78, 1830191), (143, 998286), (286, 499143), (379, 376662), (429, 332762), (439, 325182), (758, 188331), (858, 166381), (878, 162591), (1137, 125554), (1317, 108394), (2274, 62777), (2634, 54197), (4169, 34242), (4829, 29562), (4927, 28974), (5707, 25014), (8338, 17121), (9658, 14781), (9854, 14487), (11414, 12507)]