143054712

素因数分解:

$2^3\times 3^2\times {\mathrm{1986871}}^1$

素因数の和:1986883

約数の個数: 24

約数和(自身を含む): 387440040

約数和(自身を除く): 244385328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1986871, 3973742, 5960613, 7947484, 11921226, 15894968, 17881839, 23842452, 35763678, 47684904, 71527356, 143054712]

約数ペア:

[(1, 143054712), (2, 71527356), (3, 47684904), (4, 35763678), (6, 23842452), (8, 17881839), (9, 15894968), (12, 11921226), (18, 7947484), (24, 5960613), (36, 3973742), (72, 1986871)]