129655986

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1789}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 266008320

約数和(自身を除く): 136352334

約数列:

[1, 2, 3, 6, 47, 94, 141, 257, 282, 514, 771, 1542, 1789, 3578, 5367, 10734, 12079, 24158, 36237, 72474, 84083, 168166, 252249, 459773, 504498, 919546, 1379319, 2758638, 21609331, 43218662, 64827993, 129655986]

約数ペア:

[(1, 129655986), (2, 64827993), (3, 43218662), (6, 21609331), (47, 2758638), (94, 1379319), (141, 919546), (257, 504498), (282, 459773), (514, 252249), (771, 168166), (1542, 84083), (1789, 72474), (3578, 36237), (5367, 24158), (10734, 12079)]