128269134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32839}}^1$

素因数の和:32885

約数の個数: 48

約数和(自身を含む): 327874560

約数和(自身を除く): 199605426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 32839, 65678, 98517, 197034, 229873, 295551, 459746, 591102, 689619, 1018009, 1379238, 2036018, 2068857, 3054027, 4137714, 6108054, 7126063, 9162081, 14252126, 18324162, 21378189, 42756378, 64134567, 128269134]

約数ペア:

[(1, 128269134), (2, 64134567), (3, 42756378), (6, 21378189), (7, 18324162), (9, 14252126), (14, 9162081), (18, 7126063), (21, 6108054), (31, 4137714), (42, 3054027), (62, 2068857), (63, 2036018), (93, 1379238), (126, 1018009), (186, 689619), (217, 591102), (279, 459746), (434, 295551), (558, 229873), (651, 197034), (1302, 98517), (1953, 65678), (3906, 32839)]