128336292

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{24251}}^1$

素因数の和:24278

約数の個数: 72

約数和(自身を含む): 387061920

約数和(自身を除く): 258725628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 24251, 48502, 72753, 97004, 145506, 169757, 218259, 291012, 339514, 436518, 509271, 654777, 679028, 873036, 1018542, 1188299, 1309554, 1527813, 2037084, 2376598, 2619108, 3055626, 3564897, 4583439, 4753196, 6111252, 7129794, 9166878, 10694691, 14259588, 18333756, 21389382, 32084073, 42778764, 64168146, 128336292]

約数ペア:

[(1, 128336292), (2, 64168146), (3, 42778764), (4, 32084073), (6, 21389382), (7, 18333756), (9, 14259588), (12, 10694691), (14, 9166878), (18, 7129794), (21, 6111252), (27, 4753196), (28, 4583439), (36, 3564897), (42, 3055626), (49, 2619108), (54, 2376598), (63, 2037084), (84, 1527813), (98, 1309554), (108, 1188299), (126, 1018542), (147, 873036), (189, 679028), (196, 654777), (252, 509271), (294, 436518), (378, 339514), (441, 291012), (588, 218259), (756, 169757), (882, 145506), (1323, 97004), (1764, 72753), (2646, 48502), (5292, 24251)]