133959424

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{27541}}^1$

素因数の和:27576

約数の個数: 36

約数和(自身を含む): 281479240

約数和(自身を除く): 147519816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 27541, 55082, 110164, 220328, 440656, 523279, 881312, 1046558, 1762624, 2093116, 3525248, 4186232, 7050496, 8372464, 16744928, 33489856, 66979712, 133959424]

約数ペア:

[(1, 133959424), (2, 66979712), (4, 33489856), (8, 16744928), (16, 8372464), (19, 7050496), (32, 4186232), (38, 3525248), (64, 2093116), (76, 1762624), (128, 1046558), (152, 881312), (256, 523279), (304, 440656), (608, 220328), (1216, 110164), (2432, 55082), (4864, 27541)]