102563146

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{31991}}^1$

素因数の和:32229

約数の個数: 16

約数和(自身を含む): 176595840

約数和(自身を除く): 74032694

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 31991, 63982, 223937, 447874, 7325939, 14651878, 51281573, 102563146]

約数ペア:

[(1, 102563146), (2, 51281573), (7, 14651878), (14, 7325939), (229, 447874), (458, 223937), (1603, 63982), (3206, 31991)]