147452396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{405089}}^1$

素因数の和:405113

約数の個数: 24

約数和(自身を含む): 317590560

約数和(自身を除く): 170138164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 405089, 810178, 1620356, 2835623, 5266157, 5671246, 10532314, 11342492, 21064628, 36863099, 73726198, 147452396]

約数ペア:

[(1, 147452396), (2, 73726198), (4, 36863099), (7, 21064628), (13, 11342492), (14, 10532314), (26, 5671246), (28, 5266157), (52, 2835623), (91, 1620356), (182, 810178), (364, 405089)]