154588891394

素因数分解:

$2^1\times 7^1\times {\mathrm{85451}}^1\times {\mathrm{129221}}^1$

素因数の和:214681

約数の個数: 16

約数和(自身を含む): 265014680256

約数和(自身を除く): 110425788862

約数列:

[1, 2, 7, 14, 85451, 129221, 170902, 258442, 598157, 904547, 1196314, 1809094, 11042063671, 22084127342, 77294445697, 154588891394]

約数ペア:

[(1, 154588891394), (2, 77294445697), (7, 22084127342), (14, 11042063671), (85451, 1809094), (129221, 1196314), (170902, 904547), (258442, 598157)]