166086418

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{4091}}^1$

素因数の和:4529

約数の個数: 16

約数和(自身を含む): 254555136

約数和(自身を除く): 88468718

約数列:

[1, 2, 53, 106, 383, 766, 4091, 8182, 20299, 40598, 216823, 433646, 1566853, 3133706, 83043209, 166086418]

約数ペア:

[(1, 166086418), (2, 83043209), (53, 3133706), (106, 1566853), (383, 433646), (766, 216823), (4091, 40598), (8182, 20299)]