155721152

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{51769}}^1$

素因数の和:51828

約数の個数: 28

約数和(自身を含む): 315589920

約数和(自身を除く): 159868768

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 51769, 103538, 207076, 414152, 828304, 1656608, 2433143, 3313216, 4866286, 9732572, 19465144, 38930288, 77860576, 155721152]

約数ペア:

[(1, 155721152), (2, 77860576), (4, 38930288), (8, 19465144), (16, 9732572), (32, 4866286), (47, 3313216), (64, 2433143), (94, 1656608), (188, 828304), (376, 414152), (752, 207076), (1504, 103538), (3008, 51769)]