145799668

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{226397}}^1$

素因数の和:226431

約数の個数: 24

約数和(自身を含む): 304278912

約数和(自身を除く): 158479244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 226397, 452794, 905588, 1584779, 3169558, 5207131, 6339116, 10414262, 20828524, 36449917, 72899834, 145799668]

約数ペア:

[(1, 145799668), (2, 72899834), (4, 36449917), (7, 20828524), (14, 10414262), (23, 6339116), (28, 5207131), (46, 3169558), (92, 1584779), (161, 905588), (322, 452794), (644, 226397)]