129355392

素因数分解:

$2^7\times 3^1\times {\mathrm{336863}}^1$

素因数の和:336880

約数の個数: 32

約数和(自身を含む): 343601280

約数和(自身を除く): 214245888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 336863, 673726, 1010589, 1347452, 2021178, 2694904, 4042356, 5389808, 8084712, 10779616, 16169424, 21559232, 32338848, 43118464, 64677696, 129355392]

約数ペア:

[(1, 129355392), (2, 64677696), (3, 43118464), (4, 32338848), (6, 21559232), (8, 16169424), (12, 10779616), (16, 8084712), (24, 5389808), (32, 4042356), (48, 2694904), (64, 2021178), (96, 1347452), (128, 1010589), (192, 673726), (384, 336863)]