121027328

素因数分解:

$2^8\times {\mathrm{472763}}^1$

素因数の和:472779

約数の個数: 18

約数和(自身を含む): 241582404

約数和(自身を除く): 120555076

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 472763, 945526, 1891052, 3782104, 7564208, 15128416, 30256832, 60513664, 121027328]

約数ペア:

[(1, 121027328), (2, 60513664), (4, 30256832), (8, 15128416), (16, 7564208), (32, 3782104), (64, 1891052), (128, 945526), (256, 472763)]