157059540016

素因数分解:

$2^4\times {\mathrm{2447}}^1\times {\mathrm{4011533}}^1$

素因数の和:4013988

約数の個数: 20

約数和(自身を含む): 304427292192

約数和(自身を除く): 147367752176

約数列:

[1, 2, 4, 8, 16, 2447, 4894, 9788, 19576, 39152, 4011533, 8023066, 16046132, 32092264, 64184528, 9816221251, 19632442502, 39264885004, 78529770008, 157059540016]

約数ペア:

[(1, 157059540016), (2, 78529770008), (4, 39264885004), (8, 19632442502), (16, 9816221251), (2447, 64184528), (4894, 32092264), (9788, 16046132), (19576, 8023066), (39152, 4011533)]