126441984

素因数分解:

$2^9\times 3^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:597

約数の個数: 80

約数和(自身を含む): 339210432

約数和(自身を除く): 212768448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 263, 313, 384, 512, 526, 626, 768, 789, 939, 1052, 1252, 1536, 1578, 1878, 2104, 2504, 3156, 3756, 4208, 5008, 6312, 7512, 8416, 10016, 12624, 15024, 16832, 20032, 25248, 30048, 33664, 40064, 50496, 60096, 67328, 80128, 82319, 100992, 120192, 134656, 160256, 164638, 201984, 240384, 246957, 329276, 403968, 480768, 493914, 658552, 987828, 1317104, 1975656, 2634208, 3951312, 5268416, 7902624, 10536832, 15805248, 21073664, 31610496, 42147328, 63220992, 126441984]

約数ペア:

[(1, 126441984), (2, 63220992), (3, 42147328), (4, 31610496), (6, 21073664), (8, 15805248), (12, 10536832), (16, 7902624), (24, 5268416), (32, 3951312), (48, 2634208), (64, 1975656), (96, 1317104), (128, 987828), (192, 658552), (256, 493914), (263, 480768), (313, 403968), (384, 329276), (512, 246957), (526, 240384), (626, 201984), (768, 164638), (789, 160256), (939, 134656), (1052, 120192), (1252, 100992), (1536, 82319), (1578, 80128), (1878, 67328), (2104, 60096), (2504, 50496), (3156, 40064), (3756, 33664), (4208, 30048), (5008, 25248), (6312, 20032), (7512, 16832), (8416, 15024), (10016, 12624)]