168366972

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2179}}^1$

素因数の和:2370

約数の個数: 48

約数和(自身を含む): 404328960

約数和(自身を除く): 235961988

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 137, 141, 188, 274, 282, 411, 548, 564, 822, 1644, 2179, 4358, 6439, 6537, 8716, 12878, 13074, 19317, 25756, 26148, 38634, 77268, 102413, 204826, 298523, 307239, 409652, 597046, 614478, 895569, 1194092, 1228956, 1791138, 3582276, 14030581, 28061162, 42091743, 56122324, 84183486, 168366972]

約数ペア:

[(1, 168366972), (2, 84183486), (3, 56122324), (4, 42091743), (6, 28061162), (12, 14030581), (47, 3582276), (94, 1791138), (137, 1228956), (141, 1194092), (188, 895569), (274, 614478), (282, 597046), (411, 409652), (548, 307239), (564, 298523), (822, 204826), (1644, 102413), (2179, 77268), (4358, 38634), (6439, 26148), (6537, 25756), (8716, 19317), (12878, 13074)]