164880910

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{26723}}^1$

素因数の和:27347

約数の個数: 16

約数和(自身を含む): 297277776

約数和(自身を除く): 132396866

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 26723, 53446, 133615, 267230, 16488091, 32976182, 82440455, 164880910]

約数ペア:

[(1, 164880910), (2, 82440455), (5, 32976182), (10, 16488091), (617, 267230), (1234, 133615), (3085, 53446), (6170, 26723)]