131572798

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{132367}}^1$

素因数の和:132447

約数の個数: 16

約数和(自身を含む): 228731904

約数和(自身を除く): 97159106

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 132367, 264734, 926569, 1853138, 9398057, 18796114, 65786399, 131572798]

約数ペア:

[(1, 131572798), (2, 65786399), (7, 18796114), (14, 9398057), (71, 1853138), (142, 926569), (497, 264734), (994, 132367)]