156947612170

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{214996729}}^1$

素因数の和:214996809

約数の個数: 16

約数和(自身を含む): 286375644360

約数和(自身を除く): 129428032190

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 214996729, 429993458, 1074983645, 2149967290, 15694761217, 31389522434, 78473806085, 156947612170]

約数ペア:

[(1, 156947612170), (2, 78473806085), (5, 31389522434), (10, 15694761217), (73, 2149967290), (146, 1074983645), (365, 429993458), (730, 214996729)]