127488536

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{37321}}^1$

素因数の和:37395

約数の個数: 32

約数和(自身を含む): 277675680

約数和(自身を除く): 150187144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 37321, 74642, 149284, 261247, 298568, 522494, 1044988, 2089976, 2276581, 4553162, 9106324, 15936067, 18212648, 31872134, 63744268, 127488536]

約数ペア:

[(1, 127488536), (2, 63744268), (4, 31872134), (7, 18212648), (8, 15936067), (14, 9106324), (28, 4553162), (56, 2276581), (61, 2089976), (122, 1044988), (244, 522494), (427, 298568), (488, 261247), (854, 149284), (1708, 74642), (3416, 37321)]