129347736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{769927}}^1$

素因数の和:769943

約数の個数: 32

約数和(自身を含む): 369565440

約数和(自身を除く): 240217704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 769927, 1539854, 2309781, 3079708, 4619562, 5389489, 6159416, 9239124, 10778978, 16168467, 18478248, 21557956, 32336934, 43115912, 64673868, 129347736]

約数ペア:

[(1, 129347736), (2, 64673868), (3, 43115912), (4, 32336934), (6, 21557956), (7, 18478248), (8, 16168467), (12, 10778978), (14, 9239124), (21, 6159416), (24, 5389489), (28, 4619562), (42, 3079708), (56, 2309781), (84, 1539854), (168, 769927)]