156923808304

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{208675277}}^1$

素因数の和:208675332

約数の個数: 20

約数和(自身を含む): 310508813664

約数和(自身を除く): 153585005360

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 208675277, 417350554, 834701108, 1669402216, 3338804432, 9807738019, 19615476038, 39230952076, 78461904152, 156923808304]

約数ペア:

[(1, 156923808304), (2, 78461904152), (4, 39230952076), (8, 19615476038), (16, 9807738019), (47, 3338804432), (94, 1669402216), (188, 834701108), (376, 417350554), (752, 208675277)]