172003184

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{147263}}^1$

素因数の和:147344

約数の個数: 20

約数和(自身を含む): 337823616

約数和(自身を除く): 165820432

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 147263, 294526, 589052, 1178104, 2356208, 10750199, 21500398, 43000796, 86001592, 172003184]

約数ペア:

[(1, 172003184), (2, 86001592), (4, 43000796), (8, 21500398), (16, 10750199), (73, 2356208), (146, 1178104), (292, 589052), (584, 294526), (1168, 147263)]