121877568

素因数分解:

$2^6\times 3^3\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:553

約数の個数: 112

約数和(自身を含む): 361005120

約数和(自身を除く): 239127552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 251, 281, 288, 432, 502, 562, 576, 753, 843, 864, 1004, 1124, 1506, 1686, 1728, 2008, 2248, 2259, 2529, 3012, 3372, 4016, 4496, 4518, 5058, 6024, 6744, 6777, 7587, 8032, 8992, 9036, 10116, 12048, 13488, 13554, 15174, 16064, 17984, 18072, 20232, 24096, 26976, 27108, 30348, 36144, 40464, 48192, 53952, 54216, 60696, 70531, 72288, 80928, 108432, 121392, 141062, 144576, 161856, 211593, 216864, 242784, 282124, 423186, 433728, 485568, 564248, 634779, 846372, 1128496, 1269558, 1692744, 1904337, 2256992, 2539116, 3385488, 3808674, 4513984, 5078232, 6770976, 7617348, 10156464, 13541952, 15234696, 20312928, 30469392, 40625856, 60938784, 121877568]

約数ペア:

[(1, 121877568), (2, 60938784), (3, 40625856), (4, 30469392), (6, 20312928), (8, 15234696), (9, 13541952), (12, 10156464), (16, 7617348), (18, 6770976), (24, 5078232), (27, 4513984), (32, 3808674), (36, 3385488), (48, 2539116), (54, 2256992), (64, 1904337), (72, 1692744), (96, 1269558), (108, 1128496), (144, 846372), (192, 634779), (216, 564248), (251, 485568), (281, 433728), (288, 423186), (432, 282124), (502, 242784), (562, 216864), (576, 211593), (753, 161856), (843, 144576), (864, 141062), (1004, 121392), (1124, 108432), (1506, 80928), (1686, 72288), (1728, 70531), (2008, 60696), (2248, 54216), (2259, 53952), (2529, 48192), (3012, 40464), (3372, 36144), (4016, 30348), (4496, 27108), (4518, 26976), (5058, 24096), (6024, 20232), (6744, 18072), (6777, 17984), (7587, 16064), (8032, 15174), (8992, 13554), (9036, 13488), (10116, 12048)]