126371056

素因数分解:

$2^4\times 7^1\times {\mathrm{1128313}}^1$

素因数の和:1128328

約数の個数: 20

約数和(自身を含む): 279821872

約数和(自身を除く): 153450816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1128313, 2256626, 4513252, 7898191, 9026504, 15796382, 18053008, 31592764, 63185528, 126371056]

約数ペア:

[(1, 126371056), (2, 63185528), (4, 31592764), (7, 18053008), (8, 15796382), (14, 9026504), (16, 7898191), (28, 4513252), (56, 2256626), (112, 1128313)]