131299968

素因数分解:

$2^7\times 3^1\times {\mathrm{341927}}^1$

素因数の和:341944

約数の個数: 32

約数和(自身を含む): 348766560

約数和(自身を除く): 217466592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 341927, 683854, 1025781, 1367708, 2051562, 2735416, 4103124, 5470832, 8206248, 10941664, 16412496, 21883328, 32824992, 43766656, 65649984, 131299968]

約数ペア:

[(1, 131299968), (2, 65649984), (3, 43766656), (4, 32824992), (6, 21883328), (8, 16412496), (12, 10941664), (16, 8206248), (24, 5470832), (32, 4103124), (48, 2735416), (64, 2051562), (96, 1367708), (128, 1025781), (192, 683854), (384, 341927)]