129291678

素因数分解:

$2^1\times 3^2\times {\mathrm{1579}}^1\times {\mathrm{4549}}^1$

素因数の和:6136

約数の個数: 24

約数和(自身を含む): 280371000

約数和(自身を除く): 151079322

約数列:

[1, 2, 3, 6, 9, 18, 1579, 3158, 4549, 4737, 9098, 9474, 13647, 14211, 27294, 28422, 40941, 81882, 7182871, 14365742, 21548613, 43097226, 64645839, 129291678]

約数ペア:

[(1, 129291678), (2, 64645839), (3, 43097226), (6, 21548613), (9, 14365742), (18, 7182871), (1579, 81882), (3158, 40941), (4549, 28422), (4737, 27294), (9098, 14211), (9474, 13647)]