140145984

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 224

約数和(自身を含む): 460126080

約数和(自身を除く): 319980096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 73, 88, 96, 99, 101, 108, 132, 144, 146, 176, 192, 198, 202, 216, 219, 264, 288, 292, 297, 303, 352, 396, 404, 432, 438, 528, 576, 584, 594, 606, 657, 704, 792, 803, 808, 864, 876, 909, 1056, 1111, 1168, 1188, 1212, 1314, 1584, 1606, 1616, 1728, 1752, 1818, 1971, 2112, 2222, 2336, 2376, 2409, 2424, 2628, 2727, 3168, 3212, 3232, 3333, 3504, 3636, 3942, 4444, 4672, 4752, 4818, 4848, 5256, 5454, 6336, 6424, 6464, 6666, 7008, 7227, 7272, 7373, 7884, 8888, 9504, 9636, 9696, 9999, 10512, 10908, 12848, 13332, 14016, 14454, 14544, 14746, 15768, 17776, 19008, 19272, 19392, 19998, 21024, 21681, 21816, 22119, 25696, 26664, 28908, 29088, 29492, 29997, 31536, 35552, 38544, 39996, 42048, 43362, 43632, 44238, 51392, 53328, 57816, 58176, 58984, 59994, 63072, 66357, 71104, 77088, 79992, 81103, 86724, 87264, 88476, 106656, 115632, 117968, 119988, 126144, 132714, 154176, 159984, 162206, 173448, 174528, 176952, 199071, 213312, 231264, 235936, 239976, 243309, 265428, 319968, 324412, 346896, 353904, 398142, 462528, 471872, 479952, 486618, 530856, 639936, 648824, 693792, 707808, 729927, 796284, 959904, 973236, 1061712, 1297648, 1387584, 1415616, 1459854, 1592568, 1919808, 1946472, 2123424, 2189781, 2595296, 2919708, 3185136, 3892944, 4246848, 4379562, 5190592, 5839416, 6370272, 7785888, 8759124, 11678832, 12740544, 15571776, 17518248, 23357664, 35036496, 46715328, 70072992, 140145984]

約数ペア:

[(1, 140145984), (2, 70072992), (3, 46715328), (4, 35036496), (6, 23357664), (8, 17518248), (9, 15571776), (11, 12740544), (12, 11678832), (16, 8759124), (18, 7785888), (22, 6370272), (24, 5839416), (27, 5190592), (32, 4379562), (33, 4246848), (36, 3892944), (44, 3185136), (48, 2919708), (54, 2595296), (64, 2189781), (66, 2123424), (72, 1946472), (73, 1919808), (88, 1592568), (96, 1459854), (99, 1415616), (101, 1387584), (108, 1297648), (132, 1061712), (144, 973236), (146, 959904), (176, 796284), (192, 729927), (198, 707808), (202, 693792), (216, 648824), (219, 639936), (264, 530856), (288, 486618), (292, 479952), (297, 471872), (303, 462528), (352, 398142), (396, 353904), (404, 346896), (432, 324412), (438, 319968), (528, 265428), (576, 243309), (584, 239976), (594, 235936), (606, 231264), (657, 213312), (704, 199071), (792, 176952), (803, 174528), (808, 173448), (864, 162206), (876, 159984), (909, 154176), (1056, 132714), (1111, 126144), (1168, 119988), (1188, 117968), (1212, 115632), (1314, 106656), (1584, 88476), (1606, 87264), (1616, 86724), (1728, 81103), (1752, 79992), (1818, 77088), (1971, 71104), (2112, 66357), (2222, 63072), (2336, 59994), (2376, 58984), (2409, 58176), (2424, 57816), (2628, 53328), (2727, 51392), (3168, 44238), (3212, 43632), (3232, 43362), (3333, 42048), (3504, 39996), (3636, 38544), (3942, 35552), (4444, 31536), (4672, 29997), (4752, 29492), (4818, 29088), (4848, 28908), (5256, 26664), (5454, 25696), (6336, 22119), (6424, 21816), (6464, 21681), (6666, 21024), (7008, 19998), (7227, 19392), (7272, 19272), (7373, 19008), (7884, 17776), (8888, 15768), (9504, 14746), (9636, 14544), (9696, 14454), (9999, 14016), (10512, 13332), (10908, 12848)]