133322096

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{117361}}^1$

素因数の和:117440

約数の個数: 20

約数和(自身を含む): 261951984

約数和(自身を除く): 128629888

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 117361, 234722, 469444, 938888, 1877776, 8332631, 16665262, 33330524, 66661048, 133322096]

約数ペア:

[(1, 133322096), (2, 66661048), (4, 33330524), (8, 16665262), (16, 8332631), (71, 1877776), (142, 938888), (284, 469444), (568, 234722), (1136, 117361)]