164936704

素因数分解:

$2^{10}\times {\mathrm{161071}}^1$

素因数の和:161091

約数の個数: 22

約数和(自身を含む): 329714384

約数和(自身を除く): 164777680

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 161071, 322142, 644284, 1288568, 2577136, 5154272, 10308544, 20617088, 41234176, 82468352, 164936704]

約数ペア:

[(1, 164936704), (2, 82468352), (4, 41234176), (8, 20617088), (16, 10308544), (32, 5154272), (64, 2577136), (128, 1288568), (256, 644284), (512, 322142), (1024, 161071)]