140349888

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:352

約数の個数: 224

約数和(自身を含む): 484753920

約数和(自身を除く): 344404032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 192, 216, 224, 246, 252, 283, 287, 288, 328, 336, 369, 378, 432, 448, 492, 504, 566, 574, 576, 656, 672, 738, 756, 849, 861, 864, 984, 1008, 1107, 1132, 1148, 1312, 1344, 1476, 1512, 1698, 1722, 1728, 1968, 1981, 2016, 2214, 2264, 2296, 2547, 2583, 2624, 2952, 3024, 3396, 3444, 3936, 3962, 4032, 4428, 4528, 4592, 5094, 5166, 5904, 5943, 6048, 6792, 6888, 7641, 7749, 7872, 7924, 8856, 9056, 9184, 10188, 10332, 11603, 11808, 11886, 12096, 13584, 13776, 15282, 15498, 15848, 17712, 17829, 18112, 18368, 20376, 20664, 23206, 23616, 23772, 27168, 27552, 30564, 30996, 31696, 34809, 35424, 35658, 40752, 41328, 46412, 47544, 53487, 54336, 55104, 61128, 61992, 63392, 69618, 70848, 71316, 81221, 81504, 82656, 92824, 95088, 104427, 106974, 122256, 123984, 126784, 139236, 142632, 162442, 163008, 165312, 185648, 190176, 208854, 213948, 243663, 244512, 247968, 278472, 285264, 313281, 324884, 371296, 380352, 417708, 427896, 487326, 489024, 495936, 556944, 570528, 626562, 649768, 730989, 742592, 835416, 855792, 974652, 1113888, 1141056, 1253124, 1299536, 1461978, 1670832, 1711584, 1949304, 2192967, 2227776, 2506248, 2599072, 2923956, 3341664, 3423168, 3898608, 4385934, 5012496, 5198144, 5847912, 6683328, 7797216, 8771868, 10024992, 11695824, 15594432, 17543736, 20049984, 23391648, 35087472, 46783296, 70174944, 140349888]

約数ペア:

[(1, 140349888), (2, 70174944), (3, 46783296), (4, 35087472), (6, 23391648), (7, 20049984), (8, 17543736), (9, 15594432), (12, 11695824), (14, 10024992), (16, 8771868), (18, 7797216), (21, 6683328), (24, 5847912), (27, 5198144), (28, 5012496), (32, 4385934), (36, 3898608), (41, 3423168), (42, 3341664), (48, 2923956), (54, 2599072), (56, 2506248), (63, 2227776), (64, 2192967), (72, 1949304), (82, 1711584), (84, 1670832), (96, 1461978), (108, 1299536), (112, 1253124), (123, 1141056), (126, 1113888), (144, 974652), (164, 855792), (168, 835416), (189, 742592), (192, 730989), (216, 649768), (224, 626562), (246, 570528), (252, 556944), (283, 495936), (287, 489024), (288, 487326), (328, 427896), (336, 417708), (369, 380352), (378, 371296), (432, 324884), (448, 313281), (492, 285264), (504, 278472), (566, 247968), (574, 244512), (576, 243663), (656, 213948), (672, 208854), (738, 190176), (756, 185648), (849, 165312), (861, 163008), (864, 162442), (984, 142632), (1008, 139236), (1107, 126784), (1132, 123984), (1148, 122256), (1312, 106974), (1344, 104427), (1476, 95088), (1512, 92824), (1698, 82656), (1722, 81504), (1728, 81221), (1968, 71316), (1981, 70848), (2016, 69618), (2214, 63392), (2264, 61992), (2296, 61128), (2547, 55104), (2583, 54336), (2624, 53487), (2952, 47544), (3024, 46412), (3396, 41328), (3444, 40752), (3936, 35658), (3962, 35424), (4032, 34809), (4428, 31696), (4528, 30996), (4592, 30564), (5094, 27552), (5166, 27168), (5904, 23772), (5943, 23616), (6048, 23206), (6792, 20664), (6888, 20376), (7641, 18368), (7749, 18112), (7872, 17829), (7924, 17712), (8856, 15848), (9056, 15498), (9184, 15282), (10188, 13776), (10332, 13584), (11603, 12096), (11808, 11886)]