165396864

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 467470080

約数和(自身を除く): 302073216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 64, 69, 92, 96, 122, 128, 138, 183, 184, 192, 244, 276, 307, 366, 368, 384, 488, 552, 614, 732, 736, 921, 976, 1104, 1228, 1403, 1464, 1472, 1842, 1952, 2208, 2456, 2806, 2928, 2944, 3684, 3904, 4209, 4416, 4912, 5612, 5856, 7061, 7368, 7808, 8418, 8832, 9824, 11224, 11712, 14122, 14736, 16836, 18727, 19648, 21183, 22448, 23424, 28244, 29472, 33672, 37454, 39296, 42366, 44896, 56181, 56488, 58944, 67344, 74908, 84732, 89792, 112362, 112976, 117888, 134688, 149816, 169464, 179584, 224724, 225952, 269376, 299632, 338928, 430721, 449448, 451904, 538752, 599264, 677856, 861442, 898896, 903808, 1198528, 1292163, 1355712, 1722884, 1797792, 2397056, 2584326, 2711424, 3445768, 3595584, 5168652, 6891536, 7191168, 10337304, 13783072, 20674608, 27566144, 41349216, 55132288, 82698432, 165396864]

約数ペア:

[(1, 165396864), (2, 82698432), (3, 55132288), (4, 41349216), (6, 27566144), (8, 20674608), (12, 13783072), (16, 10337304), (23, 7191168), (24, 6891536), (32, 5168652), (46, 3595584), (48, 3445768), (61, 2711424), (64, 2584326), (69, 2397056), (92, 1797792), (96, 1722884), (122, 1355712), (128, 1292163), (138, 1198528), (183, 903808), (184, 898896), (192, 861442), (244, 677856), (276, 599264), (307, 538752), (366, 451904), (368, 449448), (384, 430721), (488, 338928), (552, 299632), (614, 269376), (732, 225952), (736, 224724), (921, 179584), (976, 169464), (1104, 149816), (1228, 134688), (1403, 117888), (1464, 112976), (1472, 112362), (1842, 89792), (1952, 84732), (2208, 74908), (2456, 67344), (2806, 58944), (2928, 56488), (2944, 56181), (3684, 44896), (3904, 42366), (4209, 39296), (4416, 37454), (4912, 33672), (5612, 29472), (5856, 28244), (7061, 23424), (7368, 22448), (7808, 21183), (8418, 19648), (8832, 18727), (9824, 16836), (11224, 14736), (11712, 14122)]