140181888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 468840960

約数和(自身を除く): 328659072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 128, 132, 154, 168, 176, 192, 224, 231, 242, 264, 308, 336, 352, 363, 384, 431, 448, 462, 484, 528, 616, 672, 704, 726, 847, 862, 896, 924, 968, 1056, 1232, 1293, 1344, 1408, 1452, 1694, 1724, 1848, 1936, 2112, 2464, 2541, 2586, 2688, 2904, 3017, 3388, 3448, 3696, 3872, 4224, 4741, 4928, 5082, 5172, 5808, 6034, 6776, 6896, 7392, 7744, 9051, 9482, 9856, 10164, 10344, 11616, 12068, 13552, 13792, 14223, 14784, 15488, 18102, 18964, 20328, 20688, 23232, 24136, 27104, 27584, 28446, 29568, 33187, 36204, 37928, 40656, 41376, 46464, 48272, 52151, 54208, 55168, 56892, 66374, 72408, 75856, 81312, 82752, 96544, 99561, 104302, 108416, 113784, 132748, 144816, 151712, 156453, 162624, 165504, 193088, 199122, 208604, 227568, 265496, 289632, 303424, 312906, 325248, 365057, 386176, 398244, 417208, 455136, 530992, 579264, 606848, 625812, 730114, 796488, 834416, 910272, 1061984, 1095171, 1158528, 1251624, 1460228, 1592976, 1668832, 1820544, 2123968, 2190342, 2503248, 2920456, 3185952, 3337664, 4247936, 4380684, 5006496, 5840912, 6371904, 6675328, 8761368, 10012992, 11681824, 12743808, 17522736, 20025984, 23363648, 35045472, 46727296, 70090944, 140181888]

約数ペア:

[(1, 140181888), (2, 70090944), (3, 46727296), (4, 35045472), (6, 23363648), (7, 20025984), (8, 17522736), (11, 12743808), (12, 11681824), (14, 10012992), (16, 8761368), (21, 6675328), (22, 6371904), (24, 5840912), (28, 5006496), (32, 4380684), (33, 4247936), (42, 3337664), (44, 3185952), (48, 2920456), (56, 2503248), (64, 2190342), (66, 2123968), (77, 1820544), (84, 1668832), (88, 1592976), (96, 1460228), (112, 1251624), (121, 1158528), (128, 1095171), (132, 1061984), (154, 910272), (168, 834416), (176, 796488), (192, 730114), (224, 625812), (231, 606848), (242, 579264), (264, 530992), (308, 455136), (336, 417208), (352, 398244), (363, 386176), (384, 365057), (431, 325248), (448, 312906), (462, 303424), (484, 289632), (528, 265496), (616, 227568), (672, 208604), (704, 199122), (726, 193088), (847, 165504), (862, 162624), (896, 156453), (924, 151712), (968, 144816), (1056, 132748), (1232, 113784), (1293, 108416), (1344, 104302), (1408, 99561), (1452, 96544), (1694, 82752), (1724, 81312), (1848, 75856), (1936, 72408), (2112, 66374), (2464, 56892), (2541, 55168), (2586, 54208), (2688, 52151), (2904, 48272), (3017, 46464), (3388, 41376), (3448, 40656), (3696, 37928), (3872, 36204), (4224, 33187), (4741, 29568), (4928, 28446), (5082, 27584), (5172, 27104), (5808, 24136), (6034, 23232), (6776, 20688), (6896, 20328), (7392, 18964), (7744, 18102), (9051, 15488), (9482, 14784), (9856, 14223), (10164, 13792), (10344, 13552), (11616, 12068)]