128230566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{929207}}^1$

素因数の和:929235

約数の個数: 16

約数和(自身を含む): 267611904

約数和(自身を除く): 139381338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 929207, 1858414, 2787621, 5575242, 21371761, 42743522, 64115283, 128230566]

約数ペア:

[(1, 128230566), (2, 64115283), (3, 42743522), (6, 21371761), (23, 5575242), (46, 2787621), (69, 1858414), (138, 929207)]