154950144

素因数分解:

$2^9\times 3^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:661

約数の個数: 80

約数和(自身を含む): 415419840

約数和(自身を除く): 260469696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 281, 359, 384, 512, 562, 718, 768, 843, 1077, 1124, 1436, 1536, 1686, 2154, 2248, 2872, 3372, 4308, 4496, 5744, 6744, 8616, 8992, 11488, 13488, 17232, 17984, 22976, 26976, 34464, 35968, 45952, 53952, 68928, 71936, 91904, 100879, 107904, 137856, 143872, 183808, 201758, 215808, 275712, 302637, 403516, 431616, 551424, 605274, 807032, 1210548, 1614064, 2421096, 3228128, 4842192, 6456256, 9684384, 12912512, 19368768, 25825024, 38737536, 51650048, 77475072, 154950144]

約数ペア:

[(1, 154950144), (2, 77475072), (3, 51650048), (4, 38737536), (6, 25825024), (8, 19368768), (12, 12912512), (16, 9684384), (24, 6456256), (32, 4842192), (48, 3228128), (64, 2421096), (96, 1614064), (128, 1210548), (192, 807032), (256, 605274), (281, 551424), (359, 431616), (384, 403516), (512, 302637), (562, 275712), (718, 215808), (768, 201758), (843, 183808), (1077, 143872), (1124, 137856), (1436, 107904), (1536, 100879), (1686, 91904), (2154, 71936), (2248, 68928), (2872, 53952), (3372, 45952), (4308, 35968), (4496, 34464), (5744, 26976), (6744, 22976), (8616, 17984), (8992, 17232), (11488, 13488)]