163656288

素因数分解:

$2^5\times 3^4\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:738

約数の個数: 120

約数和(自身を含む): 486774288

約数和(自身を除く): 323118000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 103, 108, 144, 162, 206, 216, 288, 309, 324, 412, 432, 613, 618, 648, 824, 864, 927, 1226, 1236, 1296, 1648, 1839, 1854, 2452, 2472, 2592, 2781, 3296, 3678, 3708, 4904, 4944, 5517, 5562, 7356, 7416, 8343, 9808, 9888, 11034, 11124, 14712, 14832, 16551, 16686, 19616, 22068, 22248, 29424, 29664, 33102, 33372, 44136, 44496, 49653, 58848, 63139, 66204, 66744, 88272, 88992, 99306, 126278, 132408, 133488, 176544, 189417, 198612, 252556, 264816, 266976, 378834, 397224, 505112, 529632, 568251, 757668, 794448, 1010224, 1136502, 1515336, 1588896, 1704753, 2020448, 2273004, 3030672, 3409506, 4546008, 5114259, 6061344, 6819012, 9092016, 10228518, 13638024, 18184032, 20457036, 27276048, 40914072, 54552096, 81828144, 163656288]

約数ペア:

[(1, 163656288), (2, 81828144), (3, 54552096), (4, 40914072), (6, 27276048), (8, 20457036), (9, 18184032), (12, 13638024), (16, 10228518), (18, 9092016), (24, 6819012), (27, 6061344), (32, 5114259), (36, 4546008), (48, 3409506), (54, 3030672), (72, 2273004), (81, 2020448), (96, 1704753), (103, 1588896), (108, 1515336), (144, 1136502), (162, 1010224), (206, 794448), (216, 757668), (288, 568251), (309, 529632), (324, 505112), (412, 397224), (432, 378834), (613, 266976), (618, 264816), (648, 252556), (824, 198612), (864, 189417), (927, 176544), (1226, 133488), (1236, 132408), (1296, 126278), (1648, 99306), (1839, 88992), (1854, 88272), (2452, 66744), (2472, 66204), (2592, 63139), (2781, 58848), (3296, 49653), (3678, 44496), (3708, 44136), (4904, 33372), (4944, 33102), (5517, 29664), (5562, 29424), (7356, 22248), (7416, 22068), (8343, 19616), (9808, 16686), (9888, 16551), (11034, 14832), (11124, 14712)]