157849344

素因数分解:

$2^8\times 3^3\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 144

約数和(自身を含む): 479031840

約数和(自身を除く): 321182496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 256, 288, 328, 369, 384, 432, 492, 557, 576, 656, 738, 768, 864, 984, 1107, 1114, 1152, 1312, 1476, 1671, 1728, 1968, 2214, 2228, 2304, 2624, 2952, 3342, 3456, 3936, 4428, 4456, 5013, 5248, 5904, 6684, 6912, 7872, 8856, 8912, 10026, 10496, 11808, 13368, 15039, 15744, 17712, 17824, 20052, 22837, 23616, 26736, 30078, 31488, 35424, 35648, 40104, 45674, 47232, 53472, 60156, 68511, 70848, 71296, 80208, 91348, 94464, 106944, 120312, 137022, 141696, 142592, 160416, 182696, 205533, 213888, 240624, 274044, 283392, 320832, 365392, 411066, 427776, 481248, 548088, 616599, 641664, 730784, 822132, 962496, 1096176, 1233198, 1283328, 1461568, 1644264, 1924992, 2192352, 2466396, 2923136, 3288528, 3849984, 4384704, 4932792, 5846272, 6577056, 8769408, 9865584, 13154112, 17538816, 19731168, 26308224, 39462336, 52616448, 78924672, 157849344]

約数ペア:

[(1, 157849344), (2, 78924672), (3, 52616448), (4, 39462336), (6, 26308224), (8, 19731168), (9, 17538816), (12, 13154112), (16, 9865584), (18, 8769408), (24, 6577056), (27, 5846272), (32, 4932792), (36, 4384704), (41, 3849984), (48, 3288528), (54, 2923136), (64, 2466396), (72, 2192352), (82, 1924992), (96, 1644264), (108, 1461568), (123, 1283328), (128, 1233198), (144, 1096176), (164, 962496), (192, 822132), (216, 730784), (246, 641664), (256, 616599), (288, 548088), (328, 481248), (369, 427776), (384, 411066), (432, 365392), (492, 320832), (557, 283392), (576, 274044), (656, 240624), (738, 213888), (768, 205533), (864, 182696), (984, 160416), (1107, 142592), (1114, 141696), (1152, 137022), (1312, 120312), (1476, 106944), (1671, 94464), (1728, 91348), (1968, 80208), (2214, 71296), (2228, 70848), (2304, 68511), (2624, 60156), (2952, 53472), (3342, 47232), (3456, 45674), (3936, 40104), (4428, 35648), (4456, 35424), (5013, 31488), (5248, 30078), (5904, 26736), (6684, 23616), (6912, 22837), (7872, 20052), (8856, 17824), (8912, 17712), (10026, 15744), (10496, 15039), (11808, 13368)]