172045728

素因数分解:

$2^5\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1861}}^1$

素因数の和:1987

約数の個数: 96

約数和(自身を含む): 506761920

約数和(自身を除く): 334716192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 107, 108, 144, 214, 216, 288, 321, 428, 432, 642, 856, 864, 963, 1284, 1712, 1861, 1926, 2568, 2889, 3424, 3722, 3852, 5136, 5583, 5778, 7444, 7704, 10272, 11166, 11556, 14888, 15408, 16749, 22332, 23112, 29776, 30816, 33498, 44664, 46224, 50247, 59552, 66996, 89328, 92448, 100494, 133992, 178656, 199127, 200988, 267984, 398254, 401976, 535968, 597381, 796508, 803952, 1194762, 1593016, 1607904, 1792143, 2389524, 3186032, 3584286, 4779048, 5376429, 6372064, 7168572, 9558096, 10752858, 14337144, 19116192, 21505716, 28674288, 43011432, 57348576, 86022864, 172045728]

約数ペア:

[(1, 172045728), (2, 86022864), (3, 57348576), (4, 43011432), (6, 28674288), (8, 21505716), (9, 19116192), (12, 14337144), (16, 10752858), (18, 9558096), (24, 7168572), (27, 6372064), (32, 5376429), (36, 4779048), (48, 3584286), (54, 3186032), (72, 2389524), (96, 1792143), (107, 1607904), (108, 1593016), (144, 1194762), (214, 803952), (216, 796508), (288, 597381), (321, 535968), (428, 401976), (432, 398254), (642, 267984), (856, 200988), (864, 199127), (963, 178656), (1284, 133992), (1712, 100494), (1861, 92448), (1926, 89328), (2568, 66996), (2889, 59552), (3424, 50247), (3722, 46224), (3852, 44664), (5136, 33498), (5583, 30816), (5778, 29776), (7444, 23112), (7704, 22332), (10272, 16749), (11166, 15408), (11556, 14888)]