166306048

素因数分解:

$2^8\times {\mathrm{649633}}^1$

素因数の和:649649

約数の個数: 18

約数和(自身を含む): 331962974

約数和(自身を除く): 165656926

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 649633, 1299266, 2598532, 5197064, 10394128, 20788256, 41576512, 83153024, 166306048]

約数ペア:

[(1, 166306048), (2, 83153024), (4, 41576512), (8, 20788256), (16, 10394128), (32, 5197064), (64, 2598532), (128, 1299266), (256, 649633)]