149718843

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{373}}^1\times {\mathrm{433}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 219451232

約数和(自身を除く): 69732389

約数列:

[1, 3, 9, 103, 309, 373, 433, 927, 1119, 1299, 3357, 3897, 38419, 44599, 115257, 133797, 161509, 345771, 401391, 484527, 1453581, 16635427, 49906281, 149718843]

約数ペア:

[(1, 149718843), (3, 49906281), (9, 16635427), (103, 1453581), (309, 484527), (373, 401391), (433, 345771), (927, 161509), (1119, 133797), (1299, 115257), (3357, 44599), (3897, 38419)]