155388338

素因数分解:

$2^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{13421}}^1$

素因数の和:14257

約数の個数: 16

約数和(自身を含む): 266721984

約数和(自身を除く): 111333646

約数列:

[1, 2, 7, 14, 827, 1654, 5789, 11578, 13421, 26842, 93947, 187894, 11099167, 22198334, 77694169, 155388338]

約数ペア:

[(1, 155388338), (2, 77694169), (7, 22198334), (14, 11099167), (827, 187894), (1654, 93947), (5789, 26842), (11578, 13421)]