147890378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{2819}}^1$

素因数の和:4381

約数の個数: 16

約数和(自身を含む): 235120320

約数和(自身を除く): 87229942

約数列:

[1, 2, 17, 34, 1543, 2819, 3086, 5638, 26231, 47923, 52462, 95846, 4349717, 8699434, 73945189, 147890378]

約数ペア:

[(1, 147890378), (2, 73945189), (17, 8699434), (34, 4349717), (1543, 95846), (2819, 52462), (3086, 47923), (5638, 26231)]