169798384

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 389975040

約数和(自身を除く): 220176656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 103, 112, 164, 206, 287, 328, 359, 412, 574, 656, 718, 721, 824, 1148, 1436, 1442, 1648, 2296, 2513, 2872, 2884, 4223, 4592, 5026, 5744, 5768, 8446, 10052, 11536, 14719, 16892, 20104, 29438, 29561, 33784, 36977, 40208, 58876, 59122, 67568, 73954, 103033, 117752, 118244, 147908, 206066, 235504, 236488, 258839, 295816, 412132, 472976, 517678, 591632, 824264, 1035356, 1516057, 1648528, 2070712, 3032114, 4141424, 6064228, 10612399, 12128456, 21224798, 24256912, 42449596, 84899192, 169798384]

約数ペア:

[(1, 169798384), (2, 84899192), (4, 42449596), (7, 24256912), (8, 21224798), (14, 12128456), (16, 10612399), (28, 6064228), (41, 4141424), (56, 3032114), (82, 2070712), (103, 1648528), (112, 1516057), (164, 1035356), (206, 824264), (287, 591632), (328, 517678), (359, 472976), (412, 412132), (574, 295816), (656, 258839), (718, 236488), (721, 235504), (824, 206066), (1148, 147908), (1436, 118244), (1442, 117752), (1648, 103033), (2296, 73954), (2513, 67568), (2872, 59122), (2884, 58876), (4223, 40208), (4592, 36977), (5026, 33784), (5744, 29561), (5768, 29438), (8446, 20104), (10052, 16892), (11536, 14719)]