143883796

素因数分解:

$2^2\times 7^2\times {\mathrm{269}}^1\times {\mathrm{2729}}^1$

素因数の和:3016

約数の個数: 36

約数和(自身を含む): 294102900

約数和(自身を除く): 150219104

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 269, 538, 1076, 1883, 2729, 3766, 5458, 7532, 10916, 13181, 19103, 26362, 38206, 52724, 76412, 133721, 267442, 534884, 734101, 1468202, 2936404, 5138707, 10277414, 20554828, 35970949, 71941898, 143883796]

約数ペア:

[(1, 143883796), (2, 71941898), (4, 35970949), (7, 20554828), (14, 10277414), (28, 5138707), (49, 2936404), (98, 1468202), (196, 734101), (269, 534884), (538, 267442), (1076, 133721), (1883, 76412), (2729, 52724), (3766, 38206), (5458, 26362), (7532, 19103), (10916, 13181)]