161660352

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{120283}}^1$

素因数の和:120305

約数の個数: 56

約数和(自身を含む): 488834176

約数和(自身を除く): 327173824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 120283, 240566, 360849, 481132, 721698, 841981, 962264, 1443396, 1683962, 1924528, 2525943, 2886792, 3367924, 3849056, 5051886, 5773584, 6735848, 7698112, 10103772, 11547168, 13471696, 20207544, 23094336, 26943392, 40415088, 53886784, 80830176, 161660352]

約数ペア:

[(1, 161660352), (2, 80830176), (3, 53886784), (4, 40415088), (6, 26943392), (7, 23094336), (8, 20207544), (12, 13471696), (14, 11547168), (16, 10103772), (21, 7698112), (24, 6735848), (28, 5773584), (32, 5051886), (42, 3849056), (48, 3367924), (56, 2886792), (64, 2525943), (84, 1924528), (96, 1683962), (112, 1443396), (168, 962264), (192, 841981), (224, 721698), (336, 481132), (448, 360849), (672, 240566), (1344, 120283)]