128796852

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{290083}}^1$

素因数の和:290127

約数の個数: 24

約数和(自身を含む): 308649376

約数和(自身を除く): 179852524

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 290083, 580166, 870249, 1160332, 1740498, 3480996, 10733071, 21466142, 32199213, 42932284, 64398426, 128796852]

約数ペア:

[(1, 128796852), (2, 64398426), (3, 42932284), (4, 32199213), (6, 21466142), (12, 10733071), (37, 3480996), (74, 1740498), (111, 1160332), (148, 870249), (222, 580166), (444, 290083)]