185023870

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{751}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 339158016

約数和(自身を除く): 154134146

約数列:

[1, 2, 5, 10, 71, 142, 347, 355, 694, 710, 751, 1502, 1735, 3470, 3755, 7510, 24637, 49274, 53321, 106642, 123185, 246370, 260597, 266605, 521194, 533210, 1302985, 2605970, 18502387, 37004774, 92511935, 185023870]

約数ペア:

[(1, 185023870), (2, 92511935), (5, 37004774), (10, 18502387), (71, 2605970), (142, 1302985), (347, 533210), (355, 521194), (694, 266605), (710, 260597), (751, 246370), (1502, 123185), (1735, 106642), (3470, 53321), (3755, 49274), (7510, 24637)]