105122884

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{4159}}^1$

素因数の和:4323

約数の個数: 24

約数和(自身を含む): 188697600

約数和(自身を除く): 83574716

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 4159, 6319, 8318, 12638, 16636, 25276, 295289, 370151, 590578, 740302, 1181156, 1480604, 26280721, 52561442, 105122884]

約数ペア:

[(1, 105122884), (2, 52561442), (4, 26280721), (71, 1480604), (89, 1181156), (142, 740302), (178, 590578), (284, 370151), (356, 295289), (4159, 25276), (6319, 16636), (8318, 12638)]