156738888

素因数分解:

$2^3\times 3^5\times {\mathrm{80627}}^1$

素因数の和:80648

約数の個数: 48

約数和(自身を含む): 440228880

約数和(自身を除く): 283489992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 80627, 161254, 241881, 322508, 483762, 645016, 725643, 967524, 1451286, 1935048, 2176929, 2902572, 4353858, 5805144, 6530787, 8707716, 13061574, 17415432, 19592361, 26123148, 39184722, 52246296, 78369444, 156738888]

約数ペア:

[(1, 156738888), (2, 78369444), (3, 52246296), (4, 39184722), (6, 26123148), (8, 19592361), (9, 17415432), (12, 13061574), (18, 8707716), (24, 6530787), (27, 5805144), (36, 4353858), (54, 2902572), (72, 2176929), (81, 1935048), (108, 1451286), (162, 967524), (216, 725643), (243, 645016), (324, 483762), (486, 322508), (648, 241881), (972, 161254), (1944, 80627)]