168609856

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{43189}}^1$

素因数の和:43262

約数の個数: 28

約数和(自身を含む): 340078060

約数和(自身を除く): 171468204

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 43189, 86378, 172756, 345512, 691024, 1382048, 2634529, 2764096, 5269058, 10538116, 21076232, 42152464, 84304928, 168609856]

約数ペア:

[(1, 168609856), (2, 84304928), (4, 42152464), (8, 21076232), (16, 10538116), (32, 5269058), (61, 2764096), (64, 2634529), (122, 1382048), (244, 691024), (488, 345512), (976, 172756), (1952, 86378), (3904, 43189)]