104145688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{685169}}^1$

素因数の和:685194

約数の個数: 16

約数和(自身を含む): 205551000

約数和(自身を除く): 101405312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 685169, 1370338, 2740676, 5481352, 13018211, 26036422, 52072844, 104145688]

約数ペア:

[(1, 104145688), (2, 52072844), (4, 26036422), (8, 13018211), (19, 5481352), (38, 2740676), (76, 1370338), (152, 685169)]