171493168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139199}}^1$

素因数の和:139225

約数の個数: 40

約数和(自身を含む): 414259200

約数和(自身を除く): 242766032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 139199, 278398, 556796, 974393, 1113592, 1531189, 1948786, 2227184, 3062378, 3897572, 6124756, 7795144, 10718323, 12249512, 15590288, 21436646, 24499024, 42873292, 85746584, 171493168]

約数ペア:

[(1, 171493168), (2, 85746584), (4, 42873292), (7, 24499024), (8, 21436646), (11, 15590288), (14, 12249512), (16, 10718323), (22, 7795144), (28, 6124756), (44, 3897572), (56, 3062378), (77, 2227184), (88, 1948786), (112, 1531189), (154, 1113592), (176, 974393), (308, 556796), (616, 278398), (1232, 139199)]