141774248

素因数分解:

$2^3\times 7^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 120

約数和(自身を含む): 346455690

約数和(自身を除く): 204681442

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 61, 77, 88, 98, 121, 122, 154, 196, 242, 244, 308, 343, 392, 427, 484, 488, 539, 616, 671, 686, 847, 854, 968, 1078, 1342, 1372, 1694, 1708, 2156, 2401, 2684, 2744, 2989, 3388, 3416, 3773, 4312, 4697, 4802, 5368, 5929, 5978, 6776, 7381, 7546, 9394, 9604, 11858, 11956, 14762, 15092, 18788, 19208, 20923, 23716, 23912, 26411, 29524, 30184, 32879, 37576, 41503, 41846, 47432, 51667, 52822, 59048, 65758, 83006, 83692, 103334, 105644, 131516, 146461, 166012, 167384, 206668, 211288, 230153, 263032, 290521, 292922, 332024, 361669, 413336, 460306, 581042, 585844, 723338, 920612, 1162084, 1171688, 1446676, 1611071, 1841224, 2324168, 2531683, 2893352, 3222142, 5063366, 6444284, 10126732, 12888568, 17721781, 20253464, 35443562, 70887124, 141774248]

約数ペア:

[(1, 141774248), (2, 70887124), (4, 35443562), (7, 20253464), (8, 17721781), (11, 12888568), (14, 10126732), (22, 6444284), (28, 5063366), (44, 3222142), (49, 2893352), (56, 2531683), (61, 2324168), (77, 1841224), (88, 1611071), (98, 1446676), (121, 1171688), (122, 1162084), (154, 920612), (196, 723338), (242, 585844), (244, 581042), (308, 460306), (343, 413336), (392, 361669), (427, 332024), (484, 292922), (488, 290521), (539, 263032), (616, 230153), (671, 211288), (686, 206668), (847, 167384), (854, 166012), (968, 146461), (1078, 131516), (1342, 105644), (1372, 103334), (1694, 83692), (1708, 83006), (2156, 65758), (2401, 59048), (2684, 52822), (2744, 51667), (2989, 47432), (3388, 41846), (3416, 41503), (3773, 37576), (4312, 32879), (4697, 30184), (4802, 29524), (5368, 26411), (5929, 23912), (5978, 23716), (6776, 20923), (7381, 19208), (7546, 18788), (9394, 15092), (9604, 14762), (11858, 11956)]