140888178

素因数分解:

$2^1\times 3^2\times {\mathrm{1303}}^1\times {\mathrm{6007}}^1$

素因数の和:7318

約数の個数: 24

約数和(自身を含む): 305542848

約数和(自身を除く): 164654670

約数列:

[1, 2, 3, 6, 9, 18, 1303, 2606, 3909, 6007, 7818, 11727, 12014, 18021, 23454, 36042, 54063, 108126, 7827121, 15654242, 23481363, 46962726, 70444089, 140888178]

約数ペア:

[(1, 140888178), (2, 70444089), (3, 46962726), (6, 23481363), (9, 15654242), (18, 7827121), (1303, 108126), (2606, 54063), (3909, 36042), (6007, 23454), (7818, 18021), (11727, 12014)]