164540128

素因数分解:

$2^5\times {\mathrm{563}}^1\times {\mathrm{9133}}^1$

素因数の和:9706

約数の個数: 24

約数和(自身を含む): 324549288

約数和(自身を除く): 160009160

約数列:

[1, 2, 4, 8, 16, 32, 563, 1126, 2252, 4504, 9008, 9133, 18016, 18266, 36532, 73064, 146128, 292256, 5141879, 10283758, 20567516, 41135032, 82270064, 164540128]

約数ペア:

[(1, 164540128), (2, 82270064), (4, 41135032), (8, 20567516), (16, 10283758), (32, 5141879), (563, 292256), (1126, 146128), (2252, 73064), (4504, 36532), (9008, 18266), (9133, 18016)]