170515128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1205

約数の個数: 128

約数和(自身を含む): 520704000

約数和(自身を除く): 350188872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 56, 58, 62, 84, 87, 93, 116, 124, 168, 174, 186, 203, 217, 232, 248, 348, 372, 406, 434, 609, 651, 696, 744, 812, 868, 899, 1129, 1218, 1302, 1624, 1736, 1798, 2258, 2436, 2604, 2697, 3387, 3596, 4516, 4872, 5208, 5394, 6293, 6774, 7192, 7903, 9032, 10788, 12586, 13548, 15806, 18879, 21576, 23709, 25172, 27096, 31612, 32741, 34999, 37758, 47418, 50344, 63224, 65482, 69998, 75516, 94836, 98223, 104997, 130964, 139996, 151032, 189672, 196446, 209994, 229187, 244993, 261928, 279992, 392892, 419988, 458374, 489986, 687561, 734979, 785784, 839976, 916748, 979972, 1014971, 1375122, 1469958, 1833496, 1959944, 2029942, 2750244, 2939916, 3044913, 4059884, 5500488, 5879832, 6089826, 7104797, 8119768, 12179652, 14209594, 21314391, 24359304, 28419188, 42628782, 56838376, 85257564, 170515128]

約数ペア:

[(1, 170515128), (2, 85257564), (3, 56838376), (4, 42628782), (6, 28419188), (7, 24359304), (8, 21314391), (12, 14209594), (14, 12179652), (21, 8119768), (24, 7104797), (28, 6089826), (29, 5879832), (31, 5500488), (42, 4059884), (56, 3044913), (58, 2939916), (62, 2750244), (84, 2029942), (87, 1959944), (93, 1833496), (116, 1469958), (124, 1375122), (168, 1014971), (174, 979972), (186, 916748), (203, 839976), (217, 785784), (232, 734979), (248, 687561), (348, 489986), (372, 458374), (406, 419988), (434, 392892), (609, 279992), (651, 261928), (696, 244993), (744, 229187), (812, 209994), (868, 196446), (899, 189672), (1129, 151032), (1218, 139996), (1302, 130964), (1624, 104997), (1736, 98223), (1798, 94836), (2258, 75516), (2436, 69998), (2604, 65482), (2697, 63224), (3387, 50344), (3596, 47418), (4516, 37758), (4872, 34999), (5208, 32741), (5394, 31612), (6293, 27096), (6774, 25172), (7192, 23709), (7903, 21576), (9032, 18879), (10788, 15806), (12586, 13548)]