129614856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{771517}}^1$

素因数の和:771533

約数の個数: 32

約数和(自身を含む): 370328640

約数和(自身を除く): 240713784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 771517, 1543034, 2314551, 3086068, 4629102, 5400619, 6172136, 9258204, 10801238, 16201857, 18516408, 21602476, 32403714, 43204952, 64807428, 129614856]

約数ペア:

[(1, 129614856), (2, 64807428), (3, 43204952), (4, 32403714), (6, 21602476), (7, 18516408), (8, 16201857), (12, 10801238), (14, 9258204), (21, 6172136), (24, 5400619), (28, 4629102), (42, 3086068), (56, 2314551), (84, 1543034), (168, 771517)]