102972172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{1277}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 190013040

約数和(自身を除く): 87040868

約数列:

[1, 2, 4, 19, 38, 76, 1061, 1277, 2122, 2554, 4244, 5108, 20159, 24263, 40318, 48526, 80636, 97052, 1354897, 2709794, 5419588, 25743043, 51486086, 102972172]

約数ペア:

[(1, 102972172), (2, 51486086), (4, 25743043), (19, 5419588), (38, 2709794), (76, 1354897), (1061, 97052), (1277, 80636), (2122, 48526), (2554, 40318), (4244, 24263), (5108, 20159)]