139652928

素因数分解:

$2^6\times 3^2\times {\mathrm{242453}}^1$

素因数の和:242471

約数の個数: 42

約数和(自身を含む): 400291554

約数和(自身を除く): 260638626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 242453, 484906, 727359, 969812, 1454718, 1939624, 2182077, 2909436, 3879248, 4364154, 5818872, 7758496, 8728308, 11637744, 15516992, 17456616, 23275488, 34913232, 46550976, 69826464, 139652928]

約数ペア:

[(1, 139652928), (2, 69826464), (3, 46550976), (4, 34913232), (6, 23275488), (8, 17456616), (9, 15516992), (12, 11637744), (16, 8728308), (18, 7758496), (24, 5818872), (32, 4364154), (36, 3879248), (48, 2909436), (64, 2182077), (72, 1939624), (96, 1454718), (144, 969812), (192, 727359), (288, 484906), (576, 242453)]