158821824

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{118171}}^1$

素因数の和:118193

約数の個数: 56

約数和(自身を含む): 480251008

約数和(自身を除く): 321429184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 118171, 236342, 354513, 472684, 709026, 827197, 945368, 1418052, 1654394, 1890736, 2481591, 2836104, 3308788, 3781472, 4963182, 5672208, 6617576, 7562944, 9926364, 11344416, 13235152, 19852728, 22688832, 26470304, 39705456, 52940608, 79410912, 158821824]

約数ペア:

[(1, 158821824), (2, 79410912), (3, 52940608), (4, 39705456), (6, 26470304), (7, 22688832), (8, 19852728), (12, 13235152), (14, 11344416), (16, 9926364), (21, 7562944), (24, 6617576), (28, 5672208), (32, 4963182), (42, 3781472), (48, 3308788), (56, 2836104), (64, 2481591), (84, 1890736), (96, 1654394), (112, 1418052), (168, 945368), (192, 827197), (224, 709026), (336, 472684), (448, 354513), (672, 236342), (1344, 118171)]