144475213

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 153740160

約数和(自身を除く): 9264947

約数列:

[1, 23, 89, 163, 433, 2047, 3749, 9959, 14507, 38537, 70579, 333661, 886351, 1623317, 6281531, 144475213]

約数ペア:

[(1, 144475213), (23, 6281531), (89, 1623317), (163, 886351), (433, 333661), (2047, 70579), (3749, 38537), (9959, 14507)]