138138048

素因数分解:

$2^6\times 3^4\times {\mathrm{26647}}^1$

素因数の和:26671

約数の個数: 70

約数和(自身を含む): 409499816

約数和(自身を除く): 271361768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 26647, 53294, 79941, 106588, 159882, 213176, 239823, 319764, 426352, 479646, 639528, 719469, 852704, 959292, 1279056, 1438938, 1705408, 1918584, 2158407, 2558112, 2877876, 3837168, 4316814, 5116224, 5755752, 7674336, 8633628, 11511504, 15348672, 17267256, 23023008, 34534512, 46046016, 69069024, 138138048]

約数ペア:

[(1, 138138048), (2, 69069024), (3, 46046016), (4, 34534512), (6, 23023008), (8, 17267256), (9, 15348672), (12, 11511504), (16, 8633628), (18, 7674336), (24, 5755752), (27, 5116224), (32, 4316814), (36, 3837168), (48, 2877876), (54, 2558112), (64, 2158407), (72, 1918584), (81, 1705408), (96, 1438938), (108, 1279056), (144, 959292), (162, 852704), (192, 719469), (216, 639528), (288, 479646), (324, 426352), (432, 319764), (576, 239823), (648, 213176), (864, 159882), (1296, 106588), (1728, 79941), (2592, 53294), (5184, 26647)]