158587968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:681

約数の個数: 224

約数和(自身を含む): 554784768

約数和(自身を除く): 396196800

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 448, 462, 476, 528, 544, 561, 616, 631, 672, 704, 714, 748, 816, 924, 952, 1056, 1088, 1122, 1232, 1262, 1309, 1344, 1428, 1496, 1632, 1848, 1893, 1904, 2112, 2244, 2464, 2524, 2618, 2856, 2992, 3264, 3696, 3786, 3808, 3927, 4417, 4488, 4928, 5048, 5236, 5712, 5984, 6941, 7392, 7572, 7616, 7854, 8834, 8976, 10096, 10472, 10727, 11424, 11968, 13251, 13882, 14784, 15144, 15708, 17668, 17952, 20192, 20823, 20944, 21454, 22848, 26502, 27764, 30288, 31416, 32181, 35336, 35904, 40384, 41646, 41888, 42908, 48587, 53004, 55528, 60576, 62832, 64362, 70672, 75089, 83292, 83776, 85816, 97174, 106008, 111056, 117997, 121152, 125664, 128724, 141344, 145761, 150178, 166584, 171632, 194348, 212016, 222112, 225267, 235994, 251328, 257448, 282688, 291522, 300356, 333168, 343264, 353991, 388696, 424032, 444224, 450534, 471988, 514896, 583044, 600712, 666336, 686528, 707982, 777392, 825979, 848064, 901068, 943976, 1029792, 1166088, 1201424, 1332672, 1415964, 1554784, 1651958, 1802136, 1887952, 2059584, 2332176, 2402848, 2477937, 2831928, 3109568, 3303916, 3604272, 3775904, 4664352, 4805696, 4955874, 5663856, 6607832, 7208544, 7551808, 9328704, 9911748, 11327712, 13215664, 14417088, 19823496, 22655424, 26431328, 39646992, 52862656, 79293984, 158587968]

約数ペア:

[(1, 158587968), (2, 79293984), (3, 52862656), (4, 39646992), (6, 26431328), (7, 22655424), (8, 19823496), (11, 14417088), (12, 13215664), (14, 11327712), (16, 9911748), (17, 9328704), (21, 7551808), (22, 7208544), (24, 6607832), (28, 5663856), (32, 4955874), (33, 4805696), (34, 4664352), (42, 3775904), (44, 3604272), (48, 3303916), (51, 3109568), (56, 2831928), (64, 2477937), (66, 2402848), (68, 2332176), (77, 2059584), (84, 1887952), (88, 1802136), (96, 1651958), (102, 1554784), (112, 1415964), (119, 1332672), (132, 1201424), (136, 1166088), (154, 1029792), (168, 943976), (176, 901068), (187, 848064), (192, 825979), (204, 777392), (224, 707982), (231, 686528), (238, 666336), (264, 600712), (272, 583044), (308, 514896), (336, 471988), (352, 450534), (357, 444224), (374, 424032), (408, 388696), (448, 353991), (462, 343264), (476, 333168), (528, 300356), (544, 291522), (561, 282688), (616, 257448), (631, 251328), (672, 235994), (704, 225267), (714, 222112), (748, 212016), (816, 194348), (924, 171632), (952, 166584), (1056, 150178), (1088, 145761), (1122, 141344), (1232, 128724), (1262, 125664), (1309, 121152), (1344, 117997), (1428, 111056), (1496, 106008), (1632, 97174), (1848, 85816), (1893, 83776), (1904, 83292), (2112, 75089), (2244, 70672), (2464, 64362), (2524, 62832), (2618, 60576), (2856, 55528), (2992, 53004), (3264, 48587), (3696, 42908), (3786, 41888), (3808, 41646), (3927, 40384), (4417, 35904), (4488, 35336), (4928, 32181), (5048, 31416), (5236, 30288), (5712, 27764), (5984, 26502), (6941, 22848), (7392, 21454), (7572, 20944), (7616, 20823), (7854, 20192), (8834, 17952), (8976, 17668), (10096, 15708), (10472, 15144), (10727, 14784), (11424, 13882), (11968, 13251)]