138884004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{183709}}^1$

素因数の和:183729

約数の個数: 48

約数和(自身を含む): 411510400

約数和(自身を除く): 272626396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 183709, 367418, 551127, 734836, 1102254, 1285963, 1653381, 2204508, 2571926, 3306762, 3857889, 4960143, 5143852, 6613524, 7715778, 9920286, 11573667, 15431556, 19840572, 23147334, 34721001, 46294668, 69442002, 138884004]

約数ペア:

[(1, 138884004), (2, 69442002), (3, 46294668), (4, 34721001), (6, 23147334), (7, 19840572), (9, 15431556), (12, 11573667), (14, 9920286), (18, 7715778), (21, 6613524), (27, 5143852), (28, 4960143), (36, 3857889), (42, 3306762), (54, 2571926), (63, 2204508), (84, 1653381), (108, 1285963), (126, 1102254), (189, 734836), (252, 551127), (378, 367418), (756, 183709)]