121677808

素因数分解:

$2^4\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1511}}^1$

素因数の和:2245

約数の個数: 40

約数和(自身を含む): 269982720

約数和(自身を除く): 148304912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 719, 1438, 1511, 2876, 3022, 5033, 5752, 6044, 10066, 10577, 11504, 12088, 20132, 21154, 24176, 40264, 42308, 80528, 84616, 169232, 1086409, 2172818, 4345636, 7604863, 8691272, 15209726, 17382544, 30419452, 60838904, 121677808]

約数ペア:

[(1, 121677808), (2, 60838904), (4, 30419452), (7, 17382544), (8, 15209726), (14, 8691272), (16, 7604863), (28, 4345636), (56, 2172818), (112, 1086409), (719, 169232), (1438, 84616), (1511, 80528), (2876, 42308), (3022, 40264), (5033, 24176), (5752, 21154), (6044, 20132), (10066, 12088), (10577, 11504)]