161084736

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 168

約数和(自身を含む): 499262400

約数和(自身を除く): 338177664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 64, 72, 76, 82, 96, 114, 123, 144, 152, 164, 171, 192, 228, 246, 288, 304, 328, 342, 359, 369, 456, 492, 576, 608, 656, 684, 718, 738, 779, 912, 984, 1077, 1216, 1312, 1368, 1436, 1476, 1558, 1824, 1968, 2154, 2337, 2624, 2736, 2872, 2952, 3116, 3231, 3648, 3936, 4308, 4674, 5472, 5744, 5904, 6232, 6462, 6821, 7011, 7872, 8616, 9348, 10944, 11488, 11808, 12464, 12924, 13642, 14022, 14719, 17232, 18696, 20463, 22976, 23616, 24928, 25848, 27284, 28044, 29438, 34464, 37392, 40926, 44157, 49856, 51696, 54568, 56088, 58876, 61389, 68928, 74784, 81852, 88314, 103392, 109136, 112176, 117752, 122778, 132471, 149568, 163704, 176628, 206784, 218272, 224352, 235504, 245556, 264942, 279661, 327408, 353256, 436544, 448704, 471008, 491112, 529884, 559322, 654816, 706512, 838983, 942016, 982224, 1059768, 1118644, 1309632, 1413024, 1677966, 1964448, 2119536, 2237288, 2516949, 2826048, 3355932, 3928896, 4239072, 4474576, 5033898, 6711864, 8478144, 8949152, 10067796, 13423728, 17898304, 20135592, 26847456, 40271184, 53694912, 80542368, 161084736]

約数ペア:

[(1, 161084736), (2, 80542368), (3, 53694912), (4, 40271184), (6, 26847456), (8, 20135592), (9, 17898304), (12, 13423728), (16, 10067796), (18, 8949152), (19, 8478144), (24, 6711864), (32, 5033898), (36, 4474576), (38, 4239072), (41, 3928896), (48, 3355932), (57, 2826048), (64, 2516949), (72, 2237288), (76, 2119536), (82, 1964448), (96, 1677966), (114, 1413024), (123, 1309632), (144, 1118644), (152, 1059768), (164, 982224), (171, 942016), (192, 838983), (228, 706512), (246, 654816), (288, 559322), (304, 529884), (328, 491112), (342, 471008), (359, 448704), (369, 436544), (456, 353256), (492, 327408), (576, 279661), (608, 264942), (656, 245556), (684, 235504), (718, 224352), (738, 218272), (779, 206784), (912, 176628), (984, 163704), (1077, 149568), (1216, 132471), (1312, 122778), (1368, 117752), (1436, 112176), (1476, 109136), (1558, 103392), (1824, 88314), (1968, 81852), (2154, 74784), (2337, 68928), (2624, 61389), (2736, 58876), (2872, 56088), (2952, 54568), (3116, 51696), (3231, 49856), (3648, 44157), (3936, 40926), (4308, 37392), (4674, 34464), (5472, 29438), (5744, 28044), (5904, 27284), (6232, 25848), (6462, 24928), (6821, 23616), (7011, 22976), (7872, 20463), (8616, 18696), (9348, 17232), (10944, 14719), (11488, 14022), (11808, 13642), (12464, 12924)]