245087126

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{32687}}^1$

素因数の和:32875

約数の個数: 16

約数和(自身を含む): 385979904

約数和(自身を除く): 140892778

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 32687, 65374, 751801, 1503602, 5327981, 10655962, 122543563, 245087126]

約数ペア:

[(1, 245087126), (2, 122543563), (23, 10655962), (46, 5327981), (163, 1503602), (326, 751801), (3749, 65374), (7498, 32687)]