121567070

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{29723}}^1$

素因数の和:30139

約数の個数: 16

約数和(自身を含む): 219363120

約数和(自身を除く): 97796050

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 29723, 59446, 148615, 297230, 12156707, 24313414, 60783535, 121567070]

約数ペア:

[(1, 121567070), (2, 60783535), (5, 24313414), (10, 12156707), (409, 297230), (818, 148615), (2045, 59446), (4090, 29723)]