141272348

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4139}}^1$

素因数の和:4226

約数の個数: 48

約数和(自身を含む): 300464640

約数和(自身を除く): 159192292

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 1219, 1484, 2438, 4139, 4876, 8278, 8533, 16556, 17066, 28973, 34132, 57946, 95197, 115892, 190394, 219367, 380788, 438734, 666379, 877468, 1332758, 1535569, 2665516, 3071138, 5045441, 6142276, 10090882, 20181764, 35318087, 70636174, 141272348]

約数ペア:

[(1, 141272348), (2, 70636174), (4, 35318087), (7, 20181764), (14, 10090882), (23, 6142276), (28, 5045441), (46, 3071138), (53, 2665516), (92, 1535569), (106, 1332758), (161, 877468), (212, 666379), (322, 438734), (371, 380788), (644, 219367), (742, 190394), (1219, 115892), (1484, 95197), (2438, 57946), (4139, 34132), (4876, 28973), (8278, 17066), (8533, 16556)]