129689694

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{7823}}^1$

素因数の和:8141

約数の個数: 32

約数和(自身を含む): 289175040

約数和(自身を除く): 159485346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1842, 2763, 5526, 7823, 8289, 15646, 16578, 23469, 46938, 70407, 140814, 211221, 422442, 2401661, 4803322, 7204983, 14409966, 21614949, 43229898, 64844847, 129689694]

約数ペア:

[(1, 129689694), (2, 64844847), (3, 43229898), (6, 21614949), (9, 14409966), (18, 7204983), (27, 4803322), (54, 2401661), (307, 422442), (614, 211221), (921, 140814), (1842, 70407), (2763, 46938), (5526, 23469), (7823, 16578), (8289, 15646)]