159487990

素因数分解:

$2^1\times 5^1\times {\mathrm{1733}}^1\times {\mathrm{9203}}^1$

素因数の和:10943

約数の個数: 16

約数和(自身を含む): 287275248

約数和(自身を除く): 127787258

約数列:

[1, 2, 5, 10, 1733, 3466, 8665, 9203, 17330, 18406, 46015, 92030, 15948799, 31897598, 79743995, 159487990]

約数ペア:

[(1, 159487990), (2, 79743995), (5, 31897598), (10, 15948799), (1733, 92030), (3466, 46015), (8665, 18406), (9203, 17330)]