142741116

素因数分解:

$2^2\times 3^9\times 7^2\times {\mathrm{37}}^1$

素因数の和:82

約数の個数: 180

約数和(自身を含む): 447642888

約数和(自身を除く): 304901772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 81, 84, 98, 108, 111, 126, 147, 148, 162, 189, 196, 222, 243, 252, 259, 294, 324, 333, 378, 441, 444, 486, 518, 567, 588, 666, 729, 756, 777, 882, 972, 999, 1036, 1134, 1323, 1332, 1458, 1554, 1701, 1764, 1813, 1998, 2187, 2268, 2331, 2646, 2916, 2997, 3108, 3402, 3626, 3969, 3996, 4374, 4662, 5103, 5292, 5439, 5994, 6561, 6804, 6993, 7252, 7938, 8748, 8991, 9324, 10206, 10878, 11907, 11988, 13122, 13986, 15309, 15876, 16317, 17982, 19683, 20412, 20979, 21756, 23814, 26244, 26973, 27972, 30618, 32634, 35721, 35964, 39366, 41958, 45927, 47628, 48951, 53946, 61236, 62937, 65268, 71442, 78732, 80919, 83916, 91854, 97902, 107163, 107892, 125874, 137781, 142884, 146853, 161838, 183708, 188811, 195804, 214326, 242757, 251748, 275562, 293706, 321489, 323676, 377622, 428652, 440559, 485514, 551124, 566433, 587412, 642978, 728271, 755244, 881118, 964467, 971028, 1132866, 1285956, 1321677, 1456542, 1699299, 1762236, 1928934, 2265732, 2643354, 2913084, 3398598, 3857868, 3965031, 5097897, 5286708, 6797196, 7930062, 10195794, 11895093, 15860124, 20391588, 23790186, 35685279, 47580372, 71370558, 142741116]

約数ペア:

[(1, 142741116), (2, 71370558), (3, 47580372), (4, 35685279), (6, 23790186), (7, 20391588), (9, 15860124), (12, 11895093), (14, 10195794), (18, 7930062), (21, 6797196), (27, 5286708), (28, 5097897), (36, 3965031), (37, 3857868), (42, 3398598), (49, 2913084), (54, 2643354), (63, 2265732), (74, 1928934), (81, 1762236), (84, 1699299), (98, 1456542), (108, 1321677), (111, 1285956), (126, 1132866), (147, 971028), (148, 964467), (162, 881118), (189, 755244), (196, 728271), (222, 642978), (243, 587412), (252, 566433), (259, 551124), (294, 485514), (324, 440559), (333, 428652), (378, 377622), (441, 323676), (444, 321489), (486, 293706), (518, 275562), (567, 251748), (588, 242757), (666, 214326), (729, 195804), (756, 188811), (777, 183708), (882, 161838), (972, 146853), (999, 142884), (1036, 137781), (1134, 125874), (1323, 107892), (1332, 107163), (1458, 97902), (1554, 91854), (1701, 83916), (1764, 80919), (1813, 78732), (1998, 71442), (2187, 65268), (2268, 62937), (2331, 61236), (2646, 53946), (2916, 48951), (2997, 47628), (3108, 45927), (3402, 41958), (3626, 39366), (3969, 35964), (3996, 35721), (4374, 32634), (4662, 30618), (5103, 27972), (5292, 26973), (5439, 26244), (5994, 23814), (6561, 21756), (6804, 20979), (6993, 20412), (7252, 19683), (7938, 17982), (8748, 16317), (8991, 15876), (9324, 15309), (10206, 13986), (10878, 13122), (11907, 11988)]