128230322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{188021}}^1$

素因数の和:188065

約数の個数: 16

約数和(自身を含む): 216601344

約数和(自身を除く): 88371022

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 188021, 376042, 2068231, 4136462, 5828651, 11657302, 64115161, 128230322]

約数ペア:

[(1, 128230322), (2, 64115161), (11, 11657302), (22, 5828651), (31, 4136462), (62, 2068231), (341, 376042), (682, 188021)]