127103336

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{2549}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 249696000

約数和(自身を除く): 122592664

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 271, 542, 1084, 2168, 2549, 5098, 6233, 10196, 12466, 20392, 24932, 49864, 58627, 117254, 234508, 469016, 690779, 1381558, 2763116, 5526232, 15887917, 31775834, 63551668, 127103336]

約数ペア:

[(1, 127103336), (2, 63551668), (4, 31775834), (8, 15887917), (23, 5526232), (46, 2763116), (92, 1381558), (184, 690779), (271, 469016), (542, 234508), (1084, 117254), (2168, 58627), (2549, 49864), (5098, 24932), (6233, 20392), (10196, 12466)]