131659392

素因数分解:

$2^7\times 3^1\times {\mathrm{342863}}^1$

素因数の和:342880

約数の個数: 32

約数和(自身を含む): 349721280

約数和(自身を除く): 218061888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 342863, 685726, 1028589, 1371452, 2057178, 2742904, 4114356, 5485808, 8228712, 10971616, 16457424, 21943232, 32914848, 43886464, 65829696, 131659392]

約数ペア:

[(1, 131659392), (2, 65829696), (3, 43886464), (4, 32914848), (6, 21943232), (8, 16457424), (12, 10971616), (16, 8228712), (24, 5485808), (32, 4114356), (48, 2742904), (64, 2057178), (96, 1371452), (128, 1028589), (192, 685726), (384, 342863)]