164225664

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 256

約数和(自身を含む): 531216000

約数和(自身を除く): 366990336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 41, 48, 54, 57, 61, 64, 72, 76, 82, 96, 108, 114, 122, 123, 128, 144, 152, 164, 171, 183, 192, 216, 228, 244, 246, 288, 304, 328, 342, 366, 369, 384, 432, 456, 488, 492, 513, 549, 576, 608, 656, 684, 732, 738, 779, 864, 912, 976, 984, 1026, 1098, 1107, 1152, 1159, 1216, 1312, 1368, 1464, 1476, 1558, 1647, 1728, 1824, 1952, 1968, 2052, 2196, 2214, 2318, 2337, 2432, 2501, 2624, 2736, 2928, 2952, 3116, 3294, 3456, 3477, 3648, 3904, 3936, 4104, 4392, 4428, 4636, 4674, 5002, 5248, 5472, 5856, 5904, 6232, 6588, 6954, 7011, 7296, 7503, 7808, 7872, 8208, 8784, 8856, 9272, 9348, 10004, 10431, 10944, 11712, 11808, 12464, 13176, 13908, 14022, 15006, 15744, 16416, 17568, 17712, 18544, 18696, 20008, 20862, 21033, 21888, 22509, 23424, 23616, 24928, 26352, 27816, 28044, 30012, 31293, 32832, 35136, 35424, 37088, 37392, 40016, 41724, 42066, 45018, 47232, 47519, 49856, 52704, 55632, 56088, 60024, 62586, 65664, 67527, 70272, 70848, 74176, 74784, 80032, 83448, 84132, 90036, 95038, 99712, 105408, 111264, 112176, 120048, 125172, 135054, 141696, 142557, 148352, 149568, 160064, 166896, 168264, 180072, 190076, 210816, 222528, 224352, 240096, 250344, 270108, 285114, 299136, 320128, 333792, 336528, 360144, 380152, 427671, 445056, 448704, 480192, 500688, 540216, 570228, 667584, 673056, 720288, 760304, 855342, 897408, 960384, 1001376, 1080432, 1140456, 1283013, 1335168, 1346112, 1440576, 1520608, 1710684, 2002752, 2160864, 2280912, 2566026, 2692224, 2881152, 3041216, 3421368, 4005504, 4321728, 4561824, 5132052, 6082432, 6842736, 8643456, 9123648, 10264104, 13685472, 18247296, 20528208, 27370944, 41056416, 54741888, 82112832, 164225664]

約数ペア:

[(1, 164225664), (2, 82112832), (3, 54741888), (4, 41056416), (6, 27370944), (8, 20528208), (9, 18247296), (12, 13685472), (16, 10264104), (18, 9123648), (19, 8643456), (24, 6842736), (27, 6082432), (32, 5132052), (36, 4561824), (38, 4321728), (41, 4005504), (48, 3421368), (54, 3041216), (57, 2881152), (61, 2692224), (64, 2566026), (72, 2280912), (76, 2160864), (82, 2002752), (96, 1710684), (108, 1520608), (114, 1440576), (122, 1346112), (123, 1335168), (128, 1283013), (144, 1140456), (152, 1080432), (164, 1001376), (171, 960384), (183, 897408), (192, 855342), (216, 760304), (228, 720288), (244, 673056), (246, 667584), (288, 570228), (304, 540216), (328, 500688), (342, 480192), (366, 448704), (369, 445056), (384, 427671), (432, 380152), (456, 360144), (488, 336528), (492, 333792), (513, 320128), (549, 299136), (576, 285114), (608, 270108), (656, 250344), (684, 240096), (732, 224352), (738, 222528), (779, 210816), (864, 190076), (912, 180072), (976, 168264), (984, 166896), (1026, 160064), (1098, 149568), (1107, 148352), (1152, 142557), (1159, 141696), (1216, 135054), (1312, 125172), (1368, 120048), (1464, 112176), (1476, 111264), (1558, 105408), (1647, 99712), (1728, 95038), (1824, 90036), (1952, 84132), (1968, 83448), (2052, 80032), (2196, 74784), (2214, 74176), (2318, 70848), (2337, 70272), (2432, 67527), (2501, 65664), (2624, 62586), (2736, 60024), (2928, 56088), (2952, 55632), (3116, 52704), (3294, 49856), (3456, 47519), (3477, 47232), (3648, 45018), (3904, 42066), (3936, 41724), (4104, 40016), (4392, 37392), (4428, 37088), (4636, 35424), (4674, 35136), (5002, 32832), (5248, 31293), (5472, 30012), (5856, 28044), (5904, 27816), (6232, 26352), (6588, 24928), (6954, 23616), (7011, 23424), (7296, 22509), (7503, 21888), (7808, 21033), (7872, 20862), (8208, 20008), (8784, 18696), (8856, 18544), (9272, 17712), (9348, 17568), (10004, 16416), (10431, 15744), (10944, 15006), (11712, 14022), (11808, 13908), (12464, 13176)]