133070864

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{55079}}^1$

素因数の和:55238

約数の個数: 20

約数和(自身を含む): 259536960

約数和(自身を除く): 126466096

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 55079, 110158, 220316, 440632, 881264, 8316929, 16633858, 33267716, 66535432, 133070864]

約数ペア:

[(1, 133070864), (2, 66535432), (4, 33267716), (8, 16633858), (16, 8316929), (151, 881264), (302, 440632), (604, 220316), (1208, 110158), (2416, 55079)]