156772206

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{14737}}^1$

素因数の和:14945

約数の個数: 32

約数和(自身を含む): 350174880

約数和(自身を除く): 193402674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 14737, 29474, 44211, 88422, 132633, 265266, 397899, 795798, 2903189, 5806378, 8709567, 17419134, 26128701, 52257402, 78386103, 156772206]

約数ペア:

[(1, 156772206), (2, 78386103), (3, 52257402), (6, 26128701), (9, 17419134), (18, 8709567), (27, 5806378), (54, 2903189), (197, 795798), (394, 397899), (591, 265266), (1182, 132633), (1773, 88422), (3546, 44211), (5319, 29474), (10638, 14737)]