163794886

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1\times {\mathrm{1913}}^1$

素因数の和:3327

約数の個数: 16

約数和(自身を含む): 253934208

約数和(自身を除く): 90139322

約数列:

[1, 2, 31, 62, 1381, 1913, 2762, 3826, 42811, 59303, 85622, 118606, 2641853, 5283706, 81897443, 163794886]

約数ペア:

[(1, 163794886), (2, 81897443), (31, 5283706), (62, 2641853), (1381, 118606), (1913, 85622), (2762, 59303), (3826, 42811)]