128283102

素因数分解:

$2^1\times 3^5\times {\mathrm{263957}}^1$

素因数の和:263974

約数の個数: 24

約数和(自身を含む): 288242136

約数和(自身を除く): 159959034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 263957, 527914, 791871, 1583742, 2375613, 4751226, 7126839, 14253678, 21380517, 42761034, 64141551, 128283102]

約数ペア:

[(1, 128283102), (2, 64141551), (3, 42761034), (6, 21380517), (9, 14253678), (18, 7126839), (27, 4751226), (54, 2375613), (81, 1583742), (162, 791871), (243, 527914), (486, 263957)]