131332752

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2027

約数の個数: 120

約数和(自身を含む): 403786656

約数和(自身を除く): 272453904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 816, 918, 972, 1224, 1296, 1377, 1836, 1944, 1987, 2448, 2754, 3672, 3888, 3974, 4131, 5508, 5961, 7344, 7948, 8262, 11016, 11922, 15896, 16524, 17883, 22032, 23844, 31792, 33048, 33779, 35766, 47688, 53649, 66096, 67558, 71532, 95376, 101337, 107298, 135116, 143064, 160947, 202674, 214596, 270232, 286128, 304011, 321894, 405348, 429192, 482841, 540464, 608022, 643788, 810696, 858384, 912033, 965682, 1216044, 1287576, 1621392, 1824066, 1931364, 2432088, 2575152, 2736099, 3648132, 3862728, 4864176, 5472198, 7296264, 7725456, 8208297, 10944396, 14592528, 16416594, 21888792, 32833188, 43777584, 65666376, 131332752]

約数ペア:

[(1, 131332752), (2, 65666376), (3, 43777584), (4, 32833188), (6, 21888792), (8, 16416594), (9, 14592528), (12, 10944396), (16, 8208297), (17, 7725456), (18, 7296264), (24, 5472198), (27, 4864176), (34, 3862728), (36, 3648132), (48, 2736099), (51, 2575152), (54, 2432088), (68, 1931364), (72, 1824066), (81, 1621392), (102, 1287576), (108, 1216044), (136, 965682), (144, 912033), (153, 858384), (162, 810696), (204, 643788), (216, 608022), (243, 540464), (272, 482841), (306, 429192), (324, 405348), (408, 321894), (432, 304011), (459, 286128), (486, 270232), (612, 214596), (648, 202674), (816, 160947), (918, 143064), (972, 135116), (1224, 107298), (1296, 101337), (1377, 95376), (1836, 71532), (1944, 67558), (1987, 66096), (2448, 53649), (2754, 47688), (3672, 35766), (3888, 33779), (3974, 33048), (4131, 31792), (5508, 23844), (5961, 22032), (7344, 17883), (7948, 16524), (8262, 15896), (11016, 11922)]