128942376

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2221}}^1$

素因数の和:2330

約数の個数: 64

約数和(自身を含む): 335966400

約数和(自身を除く): 207024024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 59, 82, 118, 123, 164, 177, 236, 246, 328, 354, 472, 492, 708, 984, 1416, 2221, 2419, 4442, 4838, 6663, 7257, 8884, 9676, 13326, 14514, 17768, 19352, 26652, 29028, 53304, 58056, 91061, 131039, 182122, 262078, 273183, 364244, 393117, 524156, 546366, 728488, 786234, 1048312, 1092732, 1572468, 2185464, 3144936, 5372599, 10745198, 16117797, 21490396, 32235594, 42980792, 64471188, 128942376]

約数ペア:

[(1, 128942376), (2, 64471188), (3, 42980792), (4, 32235594), (6, 21490396), (8, 16117797), (12, 10745198), (24, 5372599), (41, 3144936), (59, 2185464), (82, 1572468), (118, 1092732), (123, 1048312), (164, 786234), (177, 728488), (236, 546366), (246, 524156), (328, 393117), (354, 364244), (472, 273183), (492, 262078), (708, 182122), (984, 131039), (1416, 91061), (2221, 58056), (2419, 53304), (4442, 29028), (4838, 26652), (6663, 19352), (7257, 17768), (8884, 14514), (9676, 13326)]