141126448

素因数分解:

$2^4\times {\mathrm{1979}}^1\times {\mathrm{4457}}^1$

素因数の和:6444

約数の個数: 20

約数和(自身を含む): 273632040

約数和(自身を除く): 132505592

約数列:

[1, 2, 4, 8, 16, 1979, 3958, 4457, 7916, 8914, 15832, 17828, 31664, 35656, 71312, 8820403, 17640806, 35281612, 70563224, 141126448]

約数ペア:

[(1, 141126448), (2, 70563224), (4, 35281612), (8, 17640806), (16, 8820403), (1979, 71312), (3958, 35656), (4457, 31664), (7916, 17828), (8914, 15832)]