153037918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{8117}}^1$

素因数の和:8987

約数の個数: 16

約数和(自身を含む): 250748784

約数和(自身を除く): 97710866

約数列:

[1, 2, 11, 22, 857, 1714, 8117, 9427, 16234, 18854, 89287, 178574, 6956269, 13912538, 76518959, 153037918]

約数ペア:

[(1, 153037918), (2, 76518959), (11, 13912538), (22, 6956269), (857, 178574), (1714, 89287), (8117, 18854), (9427, 16234)]