164088208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{330823}}^1$

素因数の和:330862

約数の個数: 20

約数和(自身を含む): 328177408

約数和(自身を除く): 164089200

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 330823, 661646, 1323292, 2646584, 5293168, 10255513, 20511026, 41022052, 82044104, 164088208]

約数ペア:

[(1, 164088208), (2, 82044104), (4, 41022052), (8, 20511026), (16, 10255513), (31, 5293168), (62, 2646584), (124, 1323292), (248, 661646), (496, 330823)]