16175020228

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{577}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 28856719360

約数和(自身を除く): 12681699132

約数列:

[1, 2, 4, 127, 139, 254, 278, 397, 508, 556, 577, 794, 1154, 1588, 2308, 17653, 35306, 50419, 55183, 70612, 73279, 80203, 100838, 110366, 146558, 160406, 201676, 220732, 229069, 293116, 320812, 458138, 916276, 7008241, 10185781, 14016482, 20371562, 28032964, 29091763, 31840591, 40743124, 58183526, 63681182, 116367052, 127362364, 4043755057, 8087510114, 16175020228]

約数ペア:

[(1, 16175020228), (2, 8087510114), (4, 4043755057), (127, 127362364), (139, 116367052), (254, 63681182), (278, 58183526), (397, 40743124), (508, 31840591), (556, 29091763), (577, 28032964), (794, 20371562), (1154, 14016482), (1588, 10185781), (2308, 7008241), (17653, 916276), (35306, 458138), (50419, 320812), (55183, 293116), (70612, 229069), (73279, 220732), (80203, 201676), (100838, 160406), (110366, 146558)]