142118495

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{53731}}^1$

素因数の和:53782

約数の個数: 12

約数和(自身を含む): 178282776

約数和(自身を除く): 36164281

約数列:

[1, 5, 23, 115, 529, 2645, 53731, 268655, 1235813, 6179065, 28423699, 142118495]

約数ペア:

[(1, 142118495), (5, 28423699), (23, 6179065), (115, 1235813), (529, 268655), (2645, 53731)]