157863732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1011947}}^1$

素因数の和:1011967

約数の個数: 24

約数和(自身を含む): 396683616

約数和(自身を除く): 238819884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1011947, 2023894, 3035841, 4047788, 6071682, 12143364, 13155311, 26310622, 39465933, 52621244, 78931866, 157863732]

約数ペア:

[(1, 157863732), (2, 78931866), (3, 52621244), (4, 39465933), (6, 26310622), (12, 13155311), (13, 12143364), (26, 6071682), (39, 4047788), (52, 3035841), (78, 2023894), (156, 1011947)]