164489032

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{54251}}^1$

素因数の和:54636

約数の個数: 16

約数和(自身を含む): 309236400

約数和(自身を除く): 144747368

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 54251, 108502, 217004, 434008, 20561129, 41122258, 82244516, 164489032]

約数ペア:

[(1, 164489032), (2, 82244516), (4, 41122258), (8, 20561129), (379, 434008), (758, 217004), (1516, 108502), (3032, 54251)]