137445130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{188281}}^1$

素因数の和:188361

約数の個数: 16

約数和(自身を含む): 250791624

約数和(自身を除く): 113346494

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 188281, 376562, 941405, 1882810, 13744513, 27489026, 68722565, 137445130]

約数ペア:

[(1, 137445130), (2, 68722565), (5, 27489026), (10, 13744513), (73, 1882810), (146, 941405), (365, 376562), (730, 188281)]