157219182

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{17789}}^1$

素因数の和:18288

約数の個数: 24

約数和(自身を含む): 341354520

約数和(自身を除く): 184135338

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 8838, 17789, 35578, 53367, 106734, 160101, 320202, 8734399, 17468798, 26203197, 52406394, 78609591, 157219182]

約数ペア:

[(1, 157219182), (2, 78609591), (3, 52406394), (6, 26203197), (9, 17468798), (18, 8734399), (491, 320202), (982, 160101), (1473, 106734), (2946, 53367), (4419, 35578), (8838, 17789)]