148127486

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 253260288

約数和(自身を除く): 105132802

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 169, 211, 338, 403, 422, 806, 871, 1742, 2077, 2743, 4154, 5239, 5486, 6541, 10478, 11323, 13082, 14137, 22646, 27001, 28274, 35659, 54002, 71318, 85033, 170066, 183781, 351013, 367562, 438247, 702026, 876494, 1105429, 2210858, 2389153, 4778306, 5697211, 11394422, 74063743, 148127486]

約数ペア:

[(1, 148127486), (2, 74063743), (13, 11394422), (26, 5697211), (31, 4778306), (62, 2389153), (67, 2210858), (134, 1105429), (169, 876494), (211, 702026), (338, 438247), (403, 367562), (422, 351013), (806, 183781), (871, 170066), (1742, 85033), (2077, 71318), (2743, 54002), (4154, 35659), (5239, 28274), (5486, 27001), (6541, 22646), (10478, 14137), (11323, 13082)]