145432870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1322117}}^1$

素因数の和:1322135

約数の個数: 16

約数和(自身を含む): 285577488

約数和(自身を除く): 140144618

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1322117, 2644234, 6610585, 13221170, 14543287, 29086574, 72716435, 145432870]

約数ペア:

[(1, 145432870), (2, 72716435), (5, 29086574), (10, 14543287), (11, 13221170), (22, 6610585), (55, 2644234), (110, 1322117)]