123651648

素因数分解:

$2^6\times 3^2\times {\mathrm{214673}}^1$

素因数の和:214691

約数の個数: 42

約数和(自身を含む): 354426774

約数和(自身を除く): 230775126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 214673, 429346, 644019, 858692, 1288038, 1717384, 1932057, 2576076, 3434768, 3864114, 5152152, 6869536, 7728228, 10304304, 13739072, 15456456, 20608608, 30912912, 41217216, 61825824, 123651648]

約数ペア:

[(1, 123651648), (2, 61825824), (3, 41217216), (4, 30912912), (6, 20608608), (8, 15456456), (9, 13739072), (12, 10304304), (16, 7728228), (18, 6869536), (24, 5152152), (32, 3864114), (36, 3434768), (48, 2576076), (64, 1932057), (72, 1717384), (96, 1288038), (144, 858692), (192, 644019), (288, 429346), (576, 214673)]