123371952

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 358935360

約数和(自身を除く): 235563408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 139, 164, 176, 246, 264, 278, 328, 417, 451, 492, 528, 556, 656, 834, 902, 984, 1112, 1353, 1529, 1668, 1681, 1804, 1968, 2224, 2706, 3058, 3336, 3362, 3608, 4587, 5043, 5412, 5699, 6116, 6672, 6724, 7216, 9174, 10086, 10824, 11398, 12232, 13448, 17097, 18348, 18491, 20172, 21648, 22796, 24464, 26896, 34194, 36696, 36982, 40344, 45592, 55473, 62689, 68388, 73392, 73964, 80688, 91184, 110946, 125378, 136776, 147928, 188067, 221892, 233659, 250756, 273552, 295856, 376134, 443784, 467318, 501512, 700977, 752268, 887568, 934636, 1003024, 1401954, 1504536, 1869272, 2570249, 2803908, 3009072, 3738544, 5140498, 5607816, 7710747, 10280996, 11215632, 15421494, 20561992, 30842988, 41123984, 61685976, 123371952]

約数ペア:

[(1, 123371952), (2, 61685976), (3, 41123984), (4, 30842988), (6, 20561992), (8, 15421494), (11, 11215632), (12, 10280996), (16, 7710747), (22, 5607816), (24, 5140498), (33, 3738544), (41, 3009072), (44, 2803908), (48, 2570249), (66, 1869272), (82, 1504536), (88, 1401954), (123, 1003024), (132, 934636), (139, 887568), (164, 752268), (176, 700977), (246, 501512), (264, 467318), (278, 443784), (328, 376134), (417, 295856), (451, 273552), (492, 250756), (528, 233659), (556, 221892), (656, 188067), (834, 147928), (902, 136776), (984, 125378), (1112, 110946), (1353, 91184), (1529, 80688), (1668, 73964), (1681, 73392), (1804, 68388), (1968, 62689), (2224, 55473), (2706, 45592), (3058, 40344), (3336, 36982), (3362, 36696), (3608, 34194), (4587, 26896), (5043, 24464), (5412, 22796), (5699, 21648), (6116, 20172), (6672, 18491), (6724, 18348), (7216, 17097), (9174, 13448), (10086, 12232), (10824, 11398)]