126918384

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1362

約数の個数: 80

約数和(自身を含む): 344100000

約数和(自身を除く): 217181616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 73, 87, 116, 146, 174, 219, 232, 292, 348, 438, 464, 584, 696, 876, 1168, 1249, 1392, 1752, 2117, 2498, 3504, 3747, 4234, 4996, 6351, 7494, 8468, 9992, 12702, 14988, 16936, 19984, 25404, 29976, 33872, 36221, 50808, 59952, 72442, 91177, 101616, 108663, 144884, 182354, 217326, 273531, 289768, 364708, 434652, 547062, 579536, 729416, 869304, 1094124, 1458832, 1738608, 2188248, 2644133, 4376496, 5288266, 7932399, 10576532, 15864798, 21153064, 31729596, 42306128, 63459192, 126918384]

約数ペア:

[(1, 126918384), (2, 63459192), (3, 42306128), (4, 31729596), (6, 21153064), (8, 15864798), (12, 10576532), (16, 7932399), (24, 5288266), (29, 4376496), (48, 2644133), (58, 2188248), (73, 1738608), (87, 1458832), (116, 1094124), (146, 869304), (174, 729416), (219, 579536), (232, 547062), (292, 434652), (348, 364708), (438, 289768), (464, 273531), (584, 217326), (696, 182354), (876, 144884), (1168, 108663), (1249, 101616), (1392, 91177), (1752, 72442), (2117, 59952), (2498, 50808), (3504, 36221), (3747, 33872), (4234, 29976), (4996, 25404), (6351, 19984), (7494, 16936), (8468, 14988), (9992, 12702)]