133130992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{361769}}^1$

素因数の和:361800

約数の個数: 20

約数和(自身を含む): 269156880

約数和(自身を除く): 136025888

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 361769, 723538, 1447076, 2894152, 5788304, 8320687, 16641374, 33282748, 66565496, 133130992]

約数ペア:

[(1, 133130992), (2, 66565496), (4, 33282748), (8, 16641374), (16, 8320687), (23, 5788304), (46, 2894152), (92, 1447076), (184, 723538), (368, 361769)]