123169248

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 240

約数和(自身を含む): 397005840

約数和(自身を除く): 273836592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 41, 48, 54, 57, 61, 72, 76, 81, 82, 96, 108, 114, 122, 123, 144, 152, 162, 164, 171, 183, 216, 228, 244, 246, 288, 304, 324, 328, 342, 366, 369, 432, 456, 488, 492, 513, 549, 608, 648, 656, 684, 732, 738, 779, 864, 912, 976, 984, 1026, 1098, 1107, 1159, 1296, 1312, 1368, 1464, 1476, 1539, 1558, 1647, 1824, 1952, 1968, 2052, 2196, 2214, 2318, 2337, 2501, 2592, 2736, 2928, 2952, 3078, 3116, 3294, 3321, 3477, 3936, 4104, 4392, 4428, 4636, 4674, 4941, 5002, 5472, 5856, 5904, 6156, 6232, 6588, 6642, 6954, 7011, 7503, 8208, 8784, 8856, 9272, 9348, 9882, 10004, 10431, 11808, 12312, 12464, 13176, 13284, 13908, 14022, 15006, 16416, 17568, 17712, 18544, 18696, 19764, 20008, 20862, 21033, 22509, 24624, 24928, 26352, 26568, 27816, 28044, 30012, 31293, 35424, 37088, 37392, 39528, 40016, 41724, 42066, 45018, 47519, 49248, 52704, 53136, 55632, 56088, 60024, 62586, 63099, 67527, 74784, 79056, 80032, 83448, 84132, 90036, 93879, 95038, 106272, 111264, 112176, 120048, 125172, 126198, 135054, 142557, 158112, 166896, 168264, 180072, 187758, 190076, 202581, 224352, 240096, 250344, 252396, 270108, 285114, 333792, 336528, 360144, 375516, 380152, 405162, 427671, 500688, 504792, 540216, 570228, 673056, 720288, 751032, 760304, 810324, 855342, 1001376, 1009584, 1080432, 1140456, 1283013, 1502064, 1520608, 1620648, 1710684, 2019168, 2160864, 2280912, 2566026, 3004128, 3241296, 3421368, 3849039, 4561824, 5132052, 6482592, 6842736, 7698078, 10264104, 13685472, 15396156, 20528208, 30792312, 41056416, 61584624, 123169248]

約数ペア:

[(1, 123169248), (2, 61584624), (3, 41056416), (4, 30792312), (6, 20528208), (8, 15396156), (9, 13685472), (12, 10264104), (16, 7698078), (18, 6842736), (19, 6482592), (24, 5132052), (27, 4561824), (32, 3849039), (36, 3421368), (38, 3241296), (41, 3004128), (48, 2566026), (54, 2280912), (57, 2160864), (61, 2019168), (72, 1710684), (76, 1620648), (81, 1520608), (82, 1502064), (96, 1283013), (108, 1140456), (114, 1080432), (122, 1009584), (123, 1001376), (144, 855342), (152, 810324), (162, 760304), (164, 751032), (171, 720288), (183, 673056), (216, 570228), (228, 540216), (244, 504792), (246, 500688), (288, 427671), (304, 405162), (324, 380152), (328, 375516), (342, 360144), (366, 336528), (369, 333792), (432, 285114), (456, 270108), (488, 252396), (492, 250344), (513, 240096), (549, 224352), (608, 202581), (648, 190076), (656, 187758), (684, 180072), (732, 168264), (738, 166896), (779, 158112), (864, 142557), (912, 135054), (976, 126198), (984, 125172), (1026, 120048), (1098, 112176), (1107, 111264), (1159, 106272), (1296, 95038), (1312, 93879), (1368, 90036), (1464, 84132), (1476, 83448), (1539, 80032), (1558, 79056), (1647, 74784), (1824, 67527), (1952, 63099), (1968, 62586), (2052, 60024), (2196, 56088), (2214, 55632), (2318, 53136), (2337, 52704), (2501, 49248), (2592, 47519), (2736, 45018), (2928, 42066), (2952, 41724), (3078, 40016), (3116, 39528), (3294, 37392), (3321, 37088), (3477, 35424), (3936, 31293), (4104, 30012), (4392, 28044), (4428, 27816), (4636, 26568), (4674, 26352), (4941, 24928), (5002, 24624), (5472, 22509), (5856, 21033), (5904, 20862), (6156, 20008), (6232, 19764), (6588, 18696), (6642, 18544), (6954, 17712), (7011, 17568), (7503, 16416), (8208, 15006), (8784, 14022), (8856, 13908), (9272, 13284), (9348, 13176), (9882, 12464), (10004, 12312), (10431, 11808)]