140265144

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{102533}}^1$

素因数の和:102564

約数の個数: 48

約数和(自身を含む): 399882600

約数和(自身を除く): 259617456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 102533, 205066, 307599, 410132, 615198, 820264, 922797, 1230396, 1845594, 1948127, 2460792, 3691188, 3896254, 5844381, 7382376, 7792508, 11688762, 15585016, 17533143, 23377524, 35066286, 46755048, 70132572, 140265144]

約数ペア:

[(1, 140265144), (2, 70132572), (3, 46755048), (4, 35066286), (6, 23377524), (8, 17533143), (9, 15585016), (12, 11688762), (18, 7792508), (19, 7382376), (24, 5844381), (36, 3896254), (38, 3691188), (57, 2460792), (72, 1948127), (76, 1845594), (114, 1230396), (152, 922797), (171, 820264), (228, 615198), (342, 410132), (456, 307599), (684, 205066), (1368, 102533)]