163806048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:637

約数の個数: 144

約数和(自身を含む): 536399136

約数和(自身を除く): 372593088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 193, 224, 252, 288, 336, 386, 421, 504, 579, 672, 772, 842, 1008, 1158, 1263, 1351, 1544, 1684, 1737, 2016, 2316, 2526, 2702, 2947, 3088, 3368, 3474, 3789, 4053, 4632, 5052, 5404, 5894, 6176, 6736, 6948, 7578, 8106, 8841, 9264, 10104, 10808, 11788, 12159, 13472, 13896, 15156, 16212, 17682, 18528, 20208, 21616, 23576, 24318, 26523, 27792, 30312, 32424, 35364, 40416, 43232, 47152, 48636, 53046, 55584, 60624, 64848, 70728, 81253, 94304, 97272, 106092, 121248, 129696, 141456, 162506, 194544, 212184, 243759, 282912, 325012, 389088, 424368, 487518, 568771, 650024, 731277, 848736, 975036, 1137542, 1300048, 1462554, 1706313, 1950072, 2275084, 2600096, 2925108, 3412626, 3900144, 4550168, 5118939, 5850216, 6825252, 7800288, 9100336, 10237878, 11700432, 13650504, 18200672, 20475756, 23400864, 27301008, 40951512, 54602016, 81903024, 163806048]

約数ペア:

[(1, 163806048), (2, 81903024), (3, 54602016), (4, 40951512), (6, 27301008), (7, 23400864), (8, 20475756), (9, 18200672), (12, 13650504), (14, 11700432), (16, 10237878), (18, 9100336), (21, 7800288), (24, 6825252), (28, 5850216), (32, 5118939), (36, 4550168), (42, 3900144), (48, 3412626), (56, 2925108), (63, 2600096), (72, 2275084), (84, 1950072), (96, 1706313), (112, 1462554), (126, 1300048), (144, 1137542), (168, 975036), (193, 848736), (224, 731277), (252, 650024), (288, 568771), (336, 487518), (386, 424368), (421, 389088), (504, 325012), (579, 282912), (672, 243759), (772, 212184), (842, 194544), (1008, 162506), (1158, 141456), (1263, 129696), (1351, 121248), (1544, 106092), (1684, 97272), (1737, 94304), (2016, 81253), (2316, 70728), (2526, 64848), (2702, 60624), (2947, 55584), (3088, 53046), (3368, 48636), (3474, 47152), (3789, 43232), (4053, 40416), (4632, 35364), (5052, 32424), (5404, 30312), (5894, 27792), (6176, 26523), (6736, 24318), (6948, 23576), (7578, 21616), (8106, 20208), (8841, 18528), (9264, 17682), (10104, 16212), (10808, 15156), (11788, 13896), (12159, 13472)]