171357984

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1032

約数の個数: 192

約数和(自身を含む): 591494400

約数和(自身を除く): 420136416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 464, 504, 522, 609, 672, 696, 756, 783, 812, 864, 928, 977, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 1954, 2016, 2088, 2436, 2784, 2931, 3024, 3132, 3248, 3654, 3908, 4176, 4872, 5481, 5862, 6048, 6264, 6496, 6839, 7308, 7816, 8352, 8793, 9744, 10962, 11724, 12528, 13678, 14616, 15632, 17586, 19488, 20517, 21924, 23448, 25056, 26379, 27356, 28333, 29232, 31264, 35172, 41034, 43848, 46896, 52758, 54712, 56666, 58464, 61551, 70344, 82068, 84999, 87696, 93792, 105516, 109424, 113332, 123102, 140688, 164136, 169998, 175392, 184653, 198331, 211032, 218848, 226664, 246204, 254997, 281376, 328272, 339996, 369306, 396662, 422064, 453328, 492408, 509994, 594993, 656544, 679992, 738612, 764991, 793324, 844128, 906656, 984816, 1019988, 1189986, 1359984, 1477224, 1529982, 1586648, 1784979, 1969632, 2039976, 2379972, 2719968, 2954448, 3059964, 3173296, 3569958, 4079952, 4759944, 5354937, 5908896, 6119928, 6346592, 7139916, 8159904, 9519888, 10709874, 12239856, 14279832, 19039776, 21419748, 24479712, 28559664, 42839496, 57119328, 85678992, 171357984]

約数ペア:

[(1, 171357984), (2, 85678992), (3, 57119328), (4, 42839496), (6, 28559664), (7, 24479712), (8, 21419748), (9, 19039776), (12, 14279832), (14, 12239856), (16, 10709874), (18, 9519888), (21, 8159904), (24, 7139916), (27, 6346592), (28, 6119928), (29, 5908896), (32, 5354937), (36, 4759944), (42, 4079952), (48, 3569958), (54, 3173296), (56, 3059964), (58, 2954448), (63, 2719968), (72, 2379972), (84, 2039976), (87, 1969632), (96, 1784979), (108, 1586648), (112, 1529982), (116, 1477224), (126, 1359984), (144, 1189986), (168, 1019988), (174, 984816), (189, 906656), (203, 844128), (216, 793324), (224, 764991), (232, 738612), (252, 679992), (261, 656544), (288, 594993), (336, 509994), (348, 492408), (378, 453328), (406, 422064), (432, 396662), (464, 369306), (504, 339996), (522, 328272), (609, 281376), (672, 254997), (696, 246204), (756, 226664), (783, 218848), (812, 211032), (864, 198331), (928, 184653), (977, 175392), (1008, 169998), (1044, 164136), (1218, 140688), (1392, 123102), (1512, 113332), (1566, 109424), (1624, 105516), (1827, 93792), (1954, 87696), (2016, 84999), (2088, 82068), (2436, 70344), (2784, 61551), (2931, 58464), (3024, 56666), (3132, 54712), (3248, 52758), (3654, 46896), (3908, 43848), (4176, 41034), (4872, 35172), (5481, 31264), (5862, 29232), (6048, 28333), (6264, 27356), (6496, 26379), (6839, 25056), (7308, 23448), (7816, 21924), (8352, 20517), (8793, 19488), (9744, 17586), (10962, 15632), (11724, 14616), (12528, 13678)]