135517274

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{10723}}^1$

素因数の和:10885

約数の個数: 16

約数和(自身を含む): 208474560

約数和(自身を除く): 72957286

約数列:

[1, 2, 71, 89, 142, 178, 6319, 10723, 12638, 21446, 761333, 954347, 1522666, 1908694, 67758637, 135517274]

約数ペア:

[(1, 135517274), (2, 67758637), (71, 1908694), (89, 1522666), (142, 954347), (178, 761333), (6319, 21446), (10723, 12638)]