155975082

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{40429}}^1$

素因数の和:41077

約数の個数: 16

約数和(自身を含む): 312443040

約数和(自身を除く): 156467958

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 40429, 80858, 121287, 242574, 25995847, 51991694, 77987541, 155975082]

約数ペア:

[(1, 155975082), (2, 77987541), (3, 51991694), (6, 25995847), (643, 242574), (1286, 121287), (1929, 80858), (3858, 40429)]