145974376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{2029}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 303099300

約数和(自身を除く): 157124924

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 529, 782, 1058, 1564, 2029, 2116, 3128, 4058, 4232, 8116, 8993, 16232, 17986, 34493, 35972, 46667, 68986, 71944, 93334, 137972, 186668, 275944, 373336, 793339, 1073341, 1586678, 2146682, 3173356, 4293364, 6346712, 8586728, 18246797, 36493594, 72987188, 145974376]

約数ペア:

[(1, 145974376), (2, 72987188), (4, 36493594), (8, 18246797), (17, 8586728), (23, 6346712), (34, 4293364), (46, 3173356), (68, 2146682), (92, 1586678), (136, 1073341), (184, 793339), (391, 373336), (529, 275944), (782, 186668), (1058, 137972), (1564, 93334), (2029, 71944), (2116, 68986), (3128, 46667), (4058, 35972), (4232, 34493), (8116, 17986), (8993, 16232)]