148532139

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{124087}}^1$

素因数の和:124119

約数の個数: 24

約数和(自身を含む): 258103040

約数和(自身を除く): 109570901

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 124087, 372261, 868609, 1116783, 2357653, 2605827, 7072959, 7817481, 16503571, 21218877, 49510713, 148532139]

約数ペア:

[(1, 148532139), (3, 49510713), (7, 21218877), (9, 16503571), (19, 7817481), (21, 7072959), (57, 2605827), (63, 2357653), (133, 1116783), (171, 868609), (399, 372261), (1197, 124087)]