122721198

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1203149}}^1$

素因数の和:1203171

約数の個数: 16

約数和(自身を含む): 259880400

約数和(自身を除く): 137159202

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1203149, 2406298, 3609447, 7218894, 20453533, 40907066, 61360599, 122721198]

約数ペア:

[(1, 122721198), (2, 61360599), (3, 40907066), (6, 20453533), (17, 7218894), (34, 3609447), (51, 2406298), (102, 1203149)]