166291272

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1140

約数の個数: 128

約数和(自身を含む): 533280000

約数和(自身を除く): 366988728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 109, 126, 168, 189, 216, 218, 252, 327, 378, 436, 504, 654, 756, 763, 872, 981, 1009, 1308, 1512, 1526, 1962, 2018, 2289, 2616, 2943, 3027, 3052, 3924, 4036, 4578, 5886, 6054, 6104, 6867, 7063, 7848, 8072, 9081, 9156, 11772, 12108, 13734, 14126, 18162, 18312, 20601, 21189, 23544, 24216, 27243, 27468, 28252, 36324, 41202, 42378, 54486, 54936, 56504, 63567, 72648, 82404, 84756, 108972, 109981, 127134, 164808, 169512, 190701, 217944, 219962, 254268, 329943, 381402, 439924, 508536, 659886, 762804, 769867, 879848, 989829, 1319772, 1525608, 1539734, 1979658, 2309601, 2639544, 2969487, 3079468, 3959316, 4619202, 5938974, 6158936, 6928803, 7918632, 9238404, 11877948, 13857606, 18476808, 20786409, 23755896, 27715212, 41572818, 55430424, 83145636, 166291272]

約数ペア:

[(1, 166291272), (2, 83145636), (3, 55430424), (4, 41572818), (6, 27715212), (7, 23755896), (8, 20786409), (9, 18476808), (12, 13857606), (14, 11877948), (18, 9238404), (21, 7918632), (24, 6928803), (27, 6158936), (28, 5938974), (36, 4619202), (42, 3959316), (54, 3079468), (56, 2969487), (63, 2639544), (72, 2309601), (84, 1979658), (108, 1539734), (109, 1525608), (126, 1319772), (168, 989829), (189, 879848), (216, 769867), (218, 762804), (252, 659886), (327, 508536), (378, 439924), (436, 381402), (504, 329943), (654, 254268), (756, 219962), (763, 217944), (872, 190701), (981, 169512), (1009, 164808), (1308, 127134), (1512, 109981), (1526, 108972), (1962, 84756), (2018, 82404), (2289, 72648), (2616, 63567), (2943, 56504), (3027, 54936), (3052, 54486), (3924, 42378), (4036, 41202), (4578, 36324), (5886, 28252), (6054, 27468), (6104, 27243), (6867, 24216), (7063, 23544), (7848, 21189), (8072, 20601), (9081, 18312), (9156, 18162), (11772, 14126), (12108, 13734)]