164217888

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2677}}^1$

素因数の和:2767

約数の個数: 96

約数和(自身を含む): 485896320

約数和(自身を除く): 321678432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 426, 432, 568, 639, 852, 864, 1136, 1278, 1704, 1917, 2272, 2556, 2677, 3408, 3834, 5112, 5354, 6816, 7668, 8031, 10224, 10708, 15336, 16062, 20448, 21416, 24093, 30672, 32124, 42832, 48186, 61344, 64248, 72279, 85664, 96372, 128496, 144558, 190067, 192744, 256992, 289116, 380134, 385488, 570201, 578232, 760268, 770976, 1140402, 1156464, 1520536, 1710603, 2280804, 2312928, 3041072, 3421206, 4561608, 5131809, 6082144, 6842412, 9123216, 10263618, 13684824, 18246432, 20527236, 27369648, 41054472, 54739296, 82108944, 164217888]

約数ペア:

[(1, 164217888), (2, 82108944), (3, 54739296), (4, 41054472), (6, 27369648), (8, 20527236), (9, 18246432), (12, 13684824), (16, 10263618), (18, 9123216), (24, 6842412), (27, 6082144), (32, 5131809), (36, 4561608), (48, 3421206), (54, 3041072), (71, 2312928), (72, 2280804), (96, 1710603), (108, 1520536), (142, 1156464), (144, 1140402), (213, 770976), (216, 760268), (284, 578232), (288, 570201), (426, 385488), (432, 380134), (568, 289116), (639, 256992), (852, 192744), (864, 190067), (1136, 144558), (1278, 128496), (1704, 96372), (1917, 85664), (2272, 72279), (2556, 64248), (2677, 61344), (3408, 48186), (3834, 42832), (5112, 32124), (5354, 30672), (6816, 24093), (7668, 21416), (8031, 20448), (10224, 16062), (10708, 15336)]