238120126

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1\times {\mathrm{727}}^1$

素因数の和:1539

約数の個数: 16

約数和(自身を含む): 359442720

約数和(自身を除く): 121322594

約数列:

[1, 2, 389, 421, 727, 778, 842, 1454, 163769, 282803, 306067, 327538, 565606, 612134, 119060063, 238120126]

約数ペア:

[(1, 238120126), (2, 119060063), (389, 612134), (421, 565606), (727, 327538), (778, 306067), (842, 282803), (1454, 163769)]