144238059

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{20261}}^1$

素因数の和:20387

約数の個数: 24

約数和(自身を含む): 240226272

約数和(自身を除く): 95988213

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 20261, 60783, 141827, 182349, 425481, 1276443, 2289493, 6868479, 16026451, 20605437, 48079353, 144238059]

約数ペア:

[(1, 144238059), (3, 48079353), (7, 20605437), (9, 16026451), (21, 6868479), (63, 2289493), (113, 1276443), (339, 425481), (791, 182349), (1017, 141827), (2373, 60783), (7119, 20261)]