173249568

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2851}}^1$

素因数の和:3078

約数の個数: 72

約数和(自身を含む): 495187056

約数和(自身を除く): 321937488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 2851, 3376, 3798, 5064, 5702, 6752, 7596, 8553, 10128, 11404, 15192, 17106, 20256, 22808, 25659, 30384, 34212, 45616, 51318, 60768, 68424, 91232, 102636, 136848, 205272, 273696, 410544, 601561, 821088, 1203122, 1804683, 2406244, 3609366, 4812488, 5414049, 7218732, 9624976, 10828098, 14437464, 19249952, 21656196, 28874928, 43312392, 57749856, 86624784, 173249568]

約数ペア:

[(1, 173249568), (2, 86624784), (3, 57749856), (4, 43312392), (6, 28874928), (8, 21656196), (9, 19249952), (12, 14437464), (16, 10828098), (18, 9624976), (24, 7218732), (32, 5414049), (36, 4812488), (48, 3609366), (72, 2406244), (96, 1804683), (144, 1203122), (211, 821088), (288, 601561), (422, 410544), (633, 273696), (844, 205272), (1266, 136848), (1688, 102636), (1899, 91232), (2532, 68424), (2851, 60768), (3376, 51318), (3798, 45616), (5064, 34212), (5702, 30384), (6752, 25659), (7596, 22808), (8553, 20256), (10128, 17106), (11404, 15192)]