128663694

素因数分解:

$2^1\times 3^3\times {\mathrm{1307}}^1\times {\mathrm{1823}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 286295040

約数和(自身を除く): 157631346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1307, 1823, 2614, 3646, 3921, 5469, 7842, 10938, 11763, 16407, 23526, 32814, 35289, 49221, 70578, 98442, 2382661, 4765322, 7147983, 14295966, 21443949, 42887898, 64331847, 128663694]

約数ペア:

[(1, 128663694), (2, 64331847), (3, 42887898), (6, 21443949), (9, 14295966), (18, 7147983), (27, 4765322), (54, 2382661), (1307, 98442), (1823, 70578), (2614, 49221), (3646, 35289), (3921, 32814), (5469, 23526), (7842, 16407), (10938, 11763)]