129515736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{770927}}^1$

素因数の和:770943

約数の個数: 32

約数和(自身を含む): 370045440

約数和(自身を除く): 240529704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 770927, 1541854, 2312781, 3083708, 4625562, 5396489, 6167416, 9251124, 10792978, 16189467, 18502248, 21585956, 32378934, 43171912, 64757868, 129515736]

約数ペア:

[(1, 129515736), (2, 64757868), (3, 43171912), (4, 32378934), (6, 21585956), (7, 18502248), (8, 16189467), (12, 10792978), (14, 9251124), (21, 6167416), (24, 5396489), (28, 4625562), (42, 3083708), (56, 2312781), (84, 1541854), (168, 770927)]