165833568

素因数分解:

$2^5\times 3^4\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:626

約数の個数: 120

約数和(自身を含む): 492323832

約数和(自身を除く): 326490264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 137, 144, 162, 216, 274, 288, 324, 411, 432, 467, 548, 648, 822, 864, 934, 1096, 1233, 1296, 1401, 1644, 1868, 2192, 2466, 2592, 2802, 3288, 3699, 3736, 4203, 4384, 4932, 5604, 6576, 7398, 7472, 8406, 9864, 11097, 11208, 12609, 13152, 14796, 14944, 16812, 19728, 22194, 22416, 25218, 29592, 33624, 37827, 39456, 44388, 44832, 50436, 59184, 63979, 67248, 75654, 88776, 100872, 118368, 127958, 134496, 151308, 177552, 191937, 201744, 255916, 302616, 355104, 383874, 403488, 511832, 575811, 605232, 767748, 1023664, 1151622, 1210464, 1535496, 1727433, 2047328, 2303244, 3070992, 3454866, 4606488, 5182299, 6141984, 6909732, 9212976, 10364598, 13819464, 18425952, 20729196, 27638928, 41458392, 55277856, 82916784, 165833568]

約数ペア:

[(1, 165833568), (2, 82916784), (3, 55277856), (4, 41458392), (6, 27638928), (8, 20729196), (9, 18425952), (12, 13819464), (16, 10364598), (18, 9212976), (24, 6909732), (27, 6141984), (32, 5182299), (36, 4606488), (48, 3454866), (54, 3070992), (72, 2303244), (81, 2047328), (96, 1727433), (108, 1535496), (137, 1210464), (144, 1151622), (162, 1023664), (216, 767748), (274, 605232), (288, 575811), (324, 511832), (411, 403488), (432, 383874), (467, 355104), (548, 302616), (648, 255916), (822, 201744), (864, 191937), (934, 177552), (1096, 151308), (1233, 134496), (1296, 127958), (1401, 118368), (1644, 100872), (1868, 88776), (2192, 75654), (2466, 67248), (2592, 63979), (2802, 59184), (3288, 50436), (3699, 44832), (3736, 44388), (4203, 39456), (4384, 37827), (4932, 33624), (5604, 29592), (6576, 25218), (7398, 22416), (7472, 22194), (8406, 19728), (9864, 16812), (11097, 14944), (11208, 14796), (12609, 13152)]