291276002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{80153}}^1$

素因数の和:80257

約数の個数: 16

約数和(自身を含む): 461687040

約数和(自身を除く): 170411038

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 80153, 160306, 1843519, 3687038, 6332087, 12664174, 145638001, 291276002]

約数ペア:

[(1, 291276002), (2, 145638001), (23, 12664174), (46, 6332087), (79, 3687038), (158, 1843519), (1817, 160306), (3634, 80153)]