169018448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2287}}^1$

素因数の和:2475

約数の個数: 40

約数和(自身を含む): 340454400

約数和(自身を除く): 171435952

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 496, 596, 1192, 2287, 2384, 4574, 4619, 9148, 9238, 18296, 18476, 36592, 36952, 70897, 73904, 141794, 283588, 340763, 567176, 681526, 1134352, 1363052, 2726104, 5452208, 10563653, 21127306, 42254612, 84509224, 169018448]

約数ペア:

[(1, 169018448), (2, 84509224), (4, 42254612), (8, 21127306), (16, 10563653), (31, 5452208), (62, 2726104), (124, 1363052), (149, 1134352), (248, 681526), (298, 567176), (496, 340763), (596, 283588), (1192, 141794), (2287, 73904), (2384, 70897), (4574, 36952), (4619, 36592), (9148, 18476), (9238, 18296)]