154448268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{990053}}^1$

素因数の和:990073

約数の個数: 24

約数和(自身を含む): 388101168

約数和(自身を除く): 233652900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 990053, 1980106, 2970159, 3960212, 5940318, 11880636, 12870689, 25741378, 38612067, 51482756, 77224134, 154448268]

約数ペア:

[(1, 154448268), (2, 77224134), (3, 51482756), (4, 38612067), (6, 25741378), (12, 12870689), (13, 11880636), (26, 5940318), (39, 3960212), (52, 2970159), (78, 1980106), (156, 990053)]