142764910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{620717}}^1$

素因数の和:620747

約数の個数: 16

約数和(自身を含む): 268150176

約数和(自身を除く): 125385266

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 620717, 1241434, 3103585, 6207170, 14276491, 28552982, 71382455, 142764910]

約数ペア:

[(1, 142764910), (2, 71382455), (5, 28552982), (10, 14276491), (23, 6207170), (46, 3103585), (115, 1241434), (230, 620717)]