148958143

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 160263360

約数和(自身を除く): 11305217

約数列:

[1, 23, 53, 89, 1219, 1373, 2047, 4717, 31579, 72769, 108491, 122197, 1673687, 2810531, 6476441, 148958143]

約数ペア:

[(1, 148958143), (23, 6476441), (53, 2810531), (89, 1673687), (1219, 122197), (1373, 108491), (2047, 72769), (4717, 31579)]