166443066

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{42223}}^1$

素因数の和:42307

約数の個数: 32

約数和(自身を含む): 374949120

約数和(自身を除く): 208506054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 42223, 84446, 126669, 253338, 380007, 760014, 1140021, 2280042, 3082279, 6164558, 9246837, 18493674, 27740511, 55481022, 83221533, 166443066]

約数ペア:

[(1, 166443066), (2, 83221533), (3, 55481022), (6, 27740511), (9, 18493674), (18, 9246837), (27, 6164558), (54, 3082279), (73, 2280042), (146, 1140021), (219, 760014), (438, 380007), (657, 253338), (1314, 126669), (1971, 84446), (3942, 42223)]