134431248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{400093}}^1$

素因数の和:400111

約数の個数: 40

約数和(自身を含む): 396893248

約数和(自身を除く): 262462000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 400093, 800186, 1200279, 1600372, 2400558, 2800651, 3200744, 4801116, 5601302, 6401488, 8401953, 9602232, 11202604, 16803906, 19204464, 22405208, 33607812, 44810416, 67215624, 134431248]

約数ペア:

[(1, 134431248), (2, 67215624), (3, 44810416), (4, 33607812), (6, 22405208), (7, 19204464), (8, 16803906), (12, 11202604), (14, 9602232), (16, 8401953), (21, 6401488), (24, 5601302), (28, 4801116), (42, 3200744), (48, 2800651), (56, 2400558), (84, 1600372), (112, 1200279), (168, 800186), (336, 400093)]