128599026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{931877}}^1$

素因数の和:931905

約数の個数: 16

約数和(自身を含む): 268380864

約数和(自身を除く): 139781838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 931877, 1863754, 2795631, 5591262, 21433171, 42866342, 64299513, 128599026]

約数ペア:

[(1, 128599026), (2, 64299513), (3, 42866342), (6, 21433171), (23, 5591262), (46, 2795631), (69, 1863754), (138, 931877)]