138453054

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 292275984

約数和(自身を除く): 153822930

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 181, 241, 362, 482, 529, 543, 723, 1058, 1086, 1446, 1587, 3174, 4163, 5543, 8326, 11086, 12489, 16629, 24978, 33258, 43621, 87242, 95749, 127489, 130863, 191498, 254978, 261726, 287247, 382467, 574494, 764934, 1003283, 2006566, 3009849, 6019698, 23075509, 46151018, 69226527, 138453054]

約数ペア:

[(1, 138453054), (2, 69226527), (3, 46151018), (6, 23075509), (23, 6019698), (46, 3009849), (69, 2006566), (138, 1003283), (181, 764934), (241, 574494), (362, 382467), (482, 287247), (529, 261726), (543, 254978), (723, 191498), (1058, 130863), (1086, 127489), (1446, 95749), (1587, 87242), (3174, 43621), (4163, 33258), (5543, 24978), (8326, 16629), (11086, 12489)]