158889660248

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1977617}}^1$

素因数の和:1977728

約数の個数: 48

約数和(自身を含む): 331409224440

約数和(自身を除く): 172519564192

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 121, 166, 242, 332, 484, 664, 913, 968, 1826, 3652, 7304, 10043, 20086, 40172, 80344, 1977617, 3955234, 7910468, 15820936, 21753787, 43507574, 87015148, 164142211, 174030296, 239291657, 328284422, 478583314, 656568844, 957166628, 1313137688, 1805564321, 1914333256, 3611128642, 7222257284, 14444514568, 19861207531, 39722415062, 79444830124, 158889660248]

約数ペア:

[(1, 158889660248), (2, 79444830124), (4, 39722415062), (8, 19861207531), (11, 14444514568), (22, 7222257284), (44, 3611128642), (83, 1914333256), (88, 1805564321), (121, 1313137688), (166, 957166628), (242, 656568844), (332, 478583314), (484, 328284422), (664, 239291657), (913, 174030296), (968, 164142211), (1826, 87015148), (3652, 43507574), (7304, 21753787), (10043, 15820936), (20086, 7910468), (40172, 3955234), (80344, 1977617)]