162645408

素因数分解:

$2^5\times 3^4\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:632

約数の個数: 120

約数和(自身を含む): 482993280

約数和(自身を除く): 320347872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 131, 144, 162, 216, 262, 288, 324, 393, 432, 479, 524, 648, 786, 864, 958, 1048, 1179, 1296, 1437, 1572, 1916, 2096, 2358, 2592, 2874, 3144, 3537, 3832, 4192, 4311, 4716, 5748, 6288, 7074, 7664, 8622, 9432, 10611, 11496, 12576, 12933, 14148, 15328, 17244, 18864, 21222, 22992, 25866, 28296, 34488, 37728, 38799, 42444, 45984, 51732, 56592, 62749, 68976, 77598, 84888, 103464, 113184, 125498, 137952, 155196, 169776, 188247, 206928, 250996, 310392, 339552, 376494, 413856, 501992, 564741, 620784, 752988, 1003984, 1129482, 1241568, 1505976, 1694223, 2007968, 2258964, 3011952, 3388446, 4517928, 5082669, 6023904, 6776892, 9035856, 10165338, 13553784, 18071712, 20330676, 27107568, 40661352, 54215136, 81322704, 162645408]

約数ペア:

[(1, 162645408), (2, 81322704), (3, 54215136), (4, 40661352), (6, 27107568), (8, 20330676), (9, 18071712), (12, 13553784), (16, 10165338), (18, 9035856), (24, 6776892), (27, 6023904), (32, 5082669), (36, 4517928), (48, 3388446), (54, 3011952), (72, 2258964), (81, 2007968), (96, 1694223), (108, 1505976), (131, 1241568), (144, 1129482), (162, 1003984), (216, 752988), (262, 620784), (288, 564741), (324, 501992), (393, 413856), (432, 376494), (479, 339552), (524, 310392), (648, 250996), (786, 206928), (864, 188247), (958, 169776), (1048, 155196), (1179, 137952), (1296, 125498), (1437, 113184), (1572, 103464), (1916, 84888), (2096, 77598), (2358, 68976), (2592, 62749), (2874, 56592), (3144, 51732), (3537, 45984), (3832, 42444), (4192, 38799), (4311, 37728), (4716, 34488), (5748, 28296), (6288, 25866), (7074, 22992), (7664, 21222), (8622, 18864), (9432, 17244), (10611, 15328), (11496, 14148), (12576, 12933)]