171712224

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2190

約数の個数: 120

約数和(自身を含む): 521535168

約数和(自身を除く): 349822944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2137, 2232, 2511, 2592, 2976, 3348, 4274, 4464, 5022, 6411, 6696, 8548, 8928, 10044, 12822, 13392, 17096, 19233, 20088, 25644, 26784, 34192, 38466, 40176, 51288, 57699, 66247, 68384, 76932, 80352, 102576, 115398, 132494, 153864, 173097, 198741, 205152, 230796, 264988, 307728, 346194, 397482, 461592, 529976, 596223, 615456, 692388, 794964, 923184, 1059952, 1192446, 1384776, 1589928, 1788669, 1846368, 2119904, 2384892, 2769552, 3179856, 3577338, 4769784, 5366007, 5539104, 6359712, 7154676, 9539568, 10732014, 14309352, 19079136, 21464028, 28618704, 42928056, 57237408, 85856112, 171712224]

約数ペア:

[(1, 171712224), (2, 85856112), (3, 57237408), (4, 42928056), (6, 28618704), (8, 21464028), (9, 19079136), (12, 14309352), (16, 10732014), (18, 9539568), (24, 7154676), (27, 6359712), (31, 5539104), (32, 5366007), (36, 4769784), (48, 3577338), (54, 3179856), (62, 2769552), (72, 2384892), (81, 2119904), (93, 1846368), (96, 1788669), (108, 1589928), (124, 1384776), (144, 1192446), (162, 1059952), (186, 923184), (216, 794964), (248, 692388), (279, 615456), (288, 596223), (324, 529976), (372, 461592), (432, 397482), (496, 346194), (558, 307728), (648, 264988), (744, 230796), (837, 205152), (864, 198741), (992, 173097), (1116, 153864), (1296, 132494), (1488, 115398), (1674, 102576), (2137, 80352), (2232, 76932), (2511, 68384), (2592, 66247), (2976, 57699), (3348, 51288), (4274, 40176), (4464, 38466), (5022, 34192), (6411, 26784), (6696, 25644), (8548, 20088), (8928, 19233), (10044, 17096), (12822, 13392)]