171952032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^2$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 535211712

約数和(自身を除く): 363259680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 79, 82, 84, 96, 112, 123, 158, 164, 168, 224, 237, 246, 287, 316, 328, 336, 474, 492, 553, 574, 632, 656, 672, 861, 948, 984, 1106, 1148, 1264, 1312, 1659, 1722, 1896, 1968, 2212, 2296, 2528, 3239, 3318, 3444, 3792, 3936, 4424, 4592, 6241, 6478, 6636, 6888, 7584, 8848, 9184, 9717, 12482, 12956, 13272, 13776, 17696, 18723, 19434, 22673, 24964, 25912, 26544, 27552, 37446, 38868, 43687, 45346, 49928, 51824, 53088, 68019, 74892, 77736, 87374, 90692, 99856, 103648, 131061, 136038, 149784, 155472, 174748, 181384, 199712, 255881, 262122, 272076, 299568, 310944, 349496, 362768, 511762, 524244, 544152, 599136, 698992, 725536, 767643, 1023524, 1048488, 1088304, 1397984, 1535286, 1791167, 2047048, 2096976, 2176608, 3070572, 3582334, 4094096, 4193952, 5373501, 6141144, 7164668, 8188192, 10747002, 12282288, 14329336, 21494004, 24564576, 28658672, 42988008, 57317344, 85976016, 171952032]

約数ペア:

[(1, 171952032), (2, 85976016), (3, 57317344), (4, 42988008), (6, 28658672), (7, 24564576), (8, 21494004), (12, 14329336), (14, 12282288), (16, 10747002), (21, 8188192), (24, 7164668), (28, 6141144), (32, 5373501), (41, 4193952), (42, 4094096), (48, 3582334), (56, 3070572), (79, 2176608), (82, 2096976), (84, 2047048), (96, 1791167), (112, 1535286), (123, 1397984), (158, 1088304), (164, 1048488), (168, 1023524), (224, 767643), (237, 725536), (246, 698992), (287, 599136), (316, 544152), (328, 524244), (336, 511762), (474, 362768), (492, 349496), (553, 310944), (574, 299568), (632, 272076), (656, 262122), (672, 255881), (861, 199712), (948, 181384), (984, 174748), (1106, 155472), (1148, 149784), (1264, 136038), (1312, 131061), (1659, 103648), (1722, 99856), (1896, 90692), (1968, 87374), (2212, 77736), (2296, 74892), (2528, 68019), (3239, 53088), (3318, 51824), (3444, 49928), (3792, 45346), (3936, 43687), (4424, 38868), (4592, 37446), (6241, 27552), (6478, 26544), (6636, 25912), (6888, 24964), (7584, 22673), (8848, 19434), (9184, 18723), (9717, 17696), (12482, 13776), (12956, 13272)]