143228176

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 180

約数和(自身を含む): 372511872

約数和(自身を除く): 229283696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 47, 49, 52, 56, 91, 92, 94, 98, 104, 112, 161, 169, 182, 184, 188, 196, 208, 299, 322, 329, 338, 364, 368, 376, 392, 598, 611, 637, 644, 658, 676, 728, 752, 784, 1081, 1127, 1183, 1196, 1222, 1274, 1288, 1316, 1352, 1456, 2093, 2162, 2254, 2303, 2366, 2392, 2444, 2548, 2576, 2632, 2704, 3887, 4186, 4277, 4324, 4508, 4606, 4732, 4784, 4888, 5096, 5264, 7567, 7774, 7943, 8281, 8372, 8554, 8648, 9016, 9212, 9464, 9776, 10192, 14053, 14651, 15134, 15548, 15886, 16562, 16744, 17108, 17296, 18032, 18424, 18928, 27209, 28106, 29302, 29939, 30268, 31096, 31772, 33124, 33488, 34216, 36848, 52969, 54418, 55601, 56212, 58604, 59878, 60536, 62192, 63544, 66248, 68432, 98371, 105938, 108836, 111202, 112424, 117208, 119756, 121072, 127088, 132496, 182689, 190463, 196742, 211876, 217672, 222404, 224848, 234416, 239512, 365378, 380926, 389207, 393484, 423752, 435344, 444808, 479024, 688597, 730756, 761852, 778414, 786968, 847504, 889616, 1278823, 1377194, 1461512, 1523704, 1556828, 1573936, 2557646, 2754388, 2923024, 3047408, 3113656, 5115292, 5508776, 6227312, 8951761, 10230584, 11017552, 17903522, 20461168, 35807044, 71614088, 143228176]

約数ペア:

[(1, 143228176), (2, 71614088), (4, 35807044), (7, 20461168), (8, 17903522), (13, 11017552), (14, 10230584), (16, 8951761), (23, 6227312), (26, 5508776), (28, 5115292), (46, 3113656), (47, 3047408), (49, 2923024), (52, 2754388), (56, 2557646), (91, 1573936), (92, 1556828), (94, 1523704), (98, 1461512), (104, 1377194), (112, 1278823), (161, 889616), (169, 847504), (182, 786968), (184, 778414), (188, 761852), (196, 730756), (208, 688597), (299, 479024), (322, 444808), (329, 435344), (338, 423752), (364, 393484), (368, 389207), (376, 380926), (392, 365378), (598, 239512), (611, 234416), (637, 224848), (644, 222404), (658, 217672), (676, 211876), (728, 196742), (752, 190463), (784, 182689), (1081, 132496), (1127, 127088), (1183, 121072), (1196, 119756), (1222, 117208), (1274, 112424), (1288, 111202), (1316, 108836), (1352, 105938), (1456, 98371), (2093, 68432), (2162, 66248), (2254, 63544), (2303, 62192), (2366, 60536), (2392, 59878), (2444, 58604), (2548, 56212), (2576, 55601), (2632, 54418), (2704, 52969), (3887, 36848), (4186, 34216), (4277, 33488), (4324, 33124), (4508, 31772), (4606, 31096), (4732, 30268), (4784, 29939), (4888, 29302), (5096, 28106), (5264, 27209), (7567, 18928), (7774, 18424), (7943, 18032), (8281, 17296), (8372, 17108), (8554, 16744), (8648, 16562), (9016, 15886), (9212, 15548), (9464, 15134), (9776, 14651), (10192, 14053)]