131470464

素因数分解:

$2^7\times 3^1\times {\mathrm{342371}}^1$

素因数の和:342388

約数の個数: 32

約数和(自身を含む): 349219440

約数和(自身を除く): 217748976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 342371, 684742, 1027113, 1369484, 2054226, 2738968, 4108452, 5477936, 8216904, 10955872, 16433808, 21911744, 32867616, 43823488, 65735232, 131470464]

約数ペア:

[(1, 131470464), (2, 65735232), (3, 43823488), (4, 32867616), (6, 21911744), (8, 16433808), (12, 10955872), (16, 8216904), (24, 5477936), (32, 4108452), (48, 2738968), (64, 2054226), (96, 1369484), (128, 1027113), (192, 684742), (384, 342371)]