141962212

素因数分解:

$2^2\times 7^3\times {\mathrm{103471}}^1$

素因数の和:103496

約数の個数: 24

約数和(自身を含む): 289721600

約数和(自身を除く): 147759388

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 103471, 206942, 413884, 724297, 1448594, 2897188, 5070079, 10140158, 20280316, 35490553, 70981106, 141962212]

約数ペア:

[(1, 141962212), (2, 70981106), (4, 35490553), (7, 20280316), (14, 10140158), (28, 5070079), (49, 2897188), (98, 1448594), (196, 724297), (343, 413884), (686, 206942), (1372, 103471)]