148688169

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307843}}^1$

素因数の和:307876

約数の個数: 16

約数和(自身を含む): 236424192

約数和(自身を除く): 87736023

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 307843, 923529, 2154901, 6464703, 7080389, 21241167, 49562723, 148688169]

約数ペア:

[(1, 148688169), (3, 49562723), (7, 21241167), (21, 7080389), (23, 6464703), (69, 2154901), (161, 923529), (483, 307843)]