161161728

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1194

約数の個数: 160

約数和(自身を含む): 528882816

約数和(自身を除く): 367721088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 1092, 1153, 1248, 1344, 1456, 1536, 1664, 1792, 2184, 2306, 2496, 2688, 2912, 3328, 3459, 3584, 4368, 4612, 4992, 5376, 5824, 6656, 6918, 8071, 8736, 9224, 9984, 10752, 11648, 13836, 14989, 16142, 17472, 18448, 19968, 23296, 24213, 27672, 29978, 32284, 34944, 36896, 44967, 46592, 48426, 55344, 59956, 64568, 69888, 73792, 89934, 96852, 104923, 110688, 119912, 129136, 139776, 147584, 179868, 193704, 209846, 221376, 239824, 258272, 295168, 314769, 359736, 387408, 419692, 442752, 479648, 516544, 590336, 629538, 719472, 774816, 839384, 885504, 959296, 1033088, 1259076, 1438944, 1549632, 1678768, 1771008, 1918592, 2066176, 2518152, 2877888, 3099264, 3357536, 3837184, 4132352, 5036304, 5755776, 6198528, 6715072, 7674368, 10072608, 11511552, 12397056, 13430144, 20145216, 23023104, 26860288, 40290432, 53720576, 80580864, 161161728]

約数ペア:

[(1, 161161728), (2, 80580864), (3, 53720576), (4, 40290432), (6, 26860288), (7, 23023104), (8, 20145216), (12, 13430144), (13, 12397056), (14, 11511552), (16, 10072608), (21, 7674368), (24, 6715072), (26, 6198528), (28, 5755776), (32, 5036304), (39, 4132352), (42, 3837184), (48, 3357536), (52, 3099264), (56, 2877888), (64, 2518152), (78, 2066176), (84, 1918592), (91, 1771008), (96, 1678768), (104, 1549632), (112, 1438944), (128, 1259076), (156, 1033088), (168, 959296), (182, 885504), (192, 839384), (208, 774816), (224, 719472), (256, 629538), (273, 590336), (312, 516544), (336, 479648), (364, 442752), (384, 419692), (416, 387408), (448, 359736), (512, 314769), (546, 295168), (624, 258272), (672, 239824), (728, 221376), (768, 209846), (832, 193704), (896, 179868), (1092, 147584), (1153, 139776), (1248, 129136), (1344, 119912), (1456, 110688), (1536, 104923), (1664, 96852), (1792, 89934), (2184, 73792), (2306, 69888), (2496, 64568), (2688, 59956), (2912, 55344), (3328, 48426), (3459, 46592), (3584, 44967), (4368, 36896), (4612, 34944), (4992, 32284), (5376, 29978), (5824, 27672), (6656, 24213), (6918, 23296), (8071, 19968), (8736, 18448), (9224, 17472), (9984, 16142), (10752, 14989), (11648, 13836)]