130942792

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{197203}}^1$

素因数の和:197292

約数の個数: 16

約数和(自身を含む): 248477040

約数和(自身を除く): 117534248

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 197203, 394406, 788812, 1577624, 16367849, 32735698, 65471396, 130942792]

約数ペア:

[(1, 130942792), (2, 65471396), (4, 32735698), (8, 16367849), (83, 1577624), (166, 788812), (332, 394406), (664, 197203)]