168855552

素因数分解:

$2^{11}\times 3^2\times {\mathrm{9161}}^1$

素因数の和:9189

約数の個数: 72

約数和(自身を含む): 487739070

約数和(自身を除く): 318883518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9161, 9216, 18322, 18432, 27483, 36644, 54966, 73288, 82449, 109932, 146576, 164898, 219864, 293152, 329796, 439728, 586304, 659592, 879456, 1172608, 1319184, 1758912, 2345216, 2638368, 3517824, 4690432, 5276736, 7035648, 9380864, 10553472, 14071296, 18761728, 21106944, 28142592, 42213888, 56285184, 84427776, 168855552]

約数ペア:

[(1, 168855552), (2, 84427776), (3, 56285184), (4, 42213888), (6, 28142592), (8, 21106944), (9, 18761728), (12, 14071296), (16, 10553472), (18, 9380864), (24, 7035648), (32, 5276736), (36, 4690432), (48, 3517824), (64, 2638368), (72, 2345216), (96, 1758912), (128, 1319184), (144, 1172608), (192, 879456), (256, 659592), (288, 586304), (384, 439728), (512, 329796), (576, 293152), (768, 219864), (1024, 164898), (1152, 146576), (1536, 109932), (2048, 82449), (2304, 73288), (3072, 54966), (4608, 36644), (6144, 27483), (9161, 18432), (9216, 18322)]