142494156

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{80779}}^1$

素因数の和:80803

約数の個数: 54

約数和(自身を含む): 419005860

約数和(自身を除く): 276511704

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 80779, 161558, 242337, 323116, 484674, 565453, 727011, 969348, 1130906, 1454022, 1696359, 2261812, 2908044, 3392718, 3958171, 5089077, 6785436, 7916342, 10178154, 11874513, 15832684, 20356308, 23749026, 35623539, 47498052, 71247078, 142494156]

約数ペア:

[(1, 142494156), (2, 71247078), (3, 47498052), (4, 35623539), (6, 23749026), (7, 20356308), (9, 15832684), (12, 11874513), (14, 10178154), (18, 7916342), (21, 6785436), (28, 5089077), (36, 3958171), (42, 3392718), (49, 2908044), (63, 2261812), (84, 1696359), (98, 1454022), (126, 1130906), (147, 969348), (196, 727011), (252, 565453), (294, 484674), (441, 323116), (588, 242337), (882, 161558), (1764, 80779)]