122449392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:615

約数の個数: 120

約数和(自身を含む): 372372000

約数和(自身を除く): 249922608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 149, 156, 208, 234, 298, 312, 439, 447, 468, 596, 624, 878, 894, 936, 1192, 1317, 1341, 1756, 1788, 1872, 1937, 2384, 2634, 2682, 3512, 3576, 3874, 3951, 5268, 5364, 5707, 5811, 7024, 7152, 7748, 7902, 10536, 10728, 11414, 11622, 15496, 15804, 17121, 17433, 21072, 21456, 22828, 23244, 30992, 31608, 34242, 34866, 45656, 46488, 51363, 63216, 65411, 68484, 69732, 91312, 92976, 102726, 130822, 136968, 139464, 196233, 205452, 261644, 273936, 278928, 392466, 410904, 523288, 588699, 784932, 821808, 850343, 1046576, 1177398, 1569864, 1700686, 2354796, 2551029, 3139728, 3401372, 4709592, 5102058, 6802744, 7653087, 9419184, 10204116, 13605488, 15306174, 20408232, 30612348, 40816464, 61224696, 122449392]

約数ペア:

[(1, 122449392), (2, 61224696), (3, 40816464), (4, 30612348), (6, 20408232), (8, 15306174), (9, 13605488), (12, 10204116), (13, 9419184), (16, 7653087), (18, 6802744), (24, 5102058), (26, 4709592), (36, 3401372), (39, 3139728), (48, 2551029), (52, 2354796), (72, 1700686), (78, 1569864), (104, 1177398), (117, 1046576), (144, 850343), (149, 821808), (156, 784932), (208, 588699), (234, 523288), (298, 410904), (312, 392466), (439, 278928), (447, 273936), (468, 261644), (596, 205452), (624, 196233), (878, 139464), (894, 136968), (936, 130822), (1192, 102726), (1317, 92976), (1341, 91312), (1756, 69732), (1788, 68484), (1872, 65411), (1937, 63216), (2384, 51363), (2634, 46488), (2682, 45656), (3512, 34866), (3576, 34242), (3874, 31608), (3951, 30992), (5268, 23244), (5364, 22828), (5707, 21456), (5811, 21072), (7024, 17433), (7152, 17121), (7748, 15804), (7902, 15496), (10536, 11622), (10728, 11414)]