147203462

素因数分解:

$2^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{12269}}^1$

素因数の和:13135

約数の個数: 16

約数和(自身を含む): 252663840

約数和(自身を除く): 105460378

約数列:

[1, 2, 7, 14, 857, 1714, 5999, 11998, 12269, 24538, 85883, 171766, 10514533, 21029066, 73601731, 147203462]

約数ペア:

[(1, 147203462), (2, 73601731), (7, 21029066), (14, 10514533), (857, 171766), (1714, 85883), (5999, 24538), (11998, 12269)]