172302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:112

約数の個数: 24

約数和(自身を含む): 379176

約数和(自身を除く): 206874

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 2209, 3666, 4418, 6627, 13254, 28717, 57434, 86151, 172302]

約数ペア:

[(1, 172302), (2, 86151), (3, 57434), (6, 28717), (13, 13254), (26, 6627), (39, 4418), (47, 3666), (78, 2209), (94, 1833), (141, 1222), (282, 611)]