148857074

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{2621}}^1$

素因数の和:3085

約数の個数: 16

約数和(自身を含む): 227012760

約数和(自身を除く): 78155686

約数列:

[1, 2, 73, 146, 389, 778, 2621, 5242, 28397, 56794, 191333, 382666, 1019569, 2039138, 74428537, 148857074]

約数ペア:

[(1, 148857074), (2, 74428537), (73, 2039138), (146, 1019569), (389, 382666), (778, 191333), (2621, 56794), (5242, 28397)]