123748488

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{29131}}^1$

素因数の和:29202

約数の個数: 48

約数和(自身を含む): 340844400

約数和(自身を除く): 217095912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 29131, 58262, 87393, 116524, 174786, 233048, 262179, 349572, 524358, 699144, 1048716, 1718729, 2097432, 3437458, 5156187, 6874916, 10312374, 13749832, 15468561, 20624748, 30937122, 41249496, 61874244, 123748488]

約数ペア:

[(1, 123748488), (2, 61874244), (3, 41249496), (4, 30937122), (6, 20624748), (8, 15468561), (9, 13749832), (12, 10312374), (18, 6874916), (24, 5156187), (36, 3437458), (59, 2097432), (72, 1718729), (118, 1048716), (177, 699144), (236, 524358), (354, 349572), (472, 262179), (531, 233048), (708, 174786), (1062, 116524), (1416, 87393), (2124, 58262), (4248, 29131)]