339915048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 955584000

約数和(自身を除く): 615668952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 132, 139, 157, 177, 236, 264, 278, 314, 354, 417, 471, 472, 556, 628, 649, 708, 834, 942, 1112, 1256, 1298, 1416, 1529, 1668, 1727, 1884, 1947, 2596, 3058, 3336, 3454, 3768, 3894, 4587, 5181, 5192, 6116, 6908, 7788, 8201, 9174, 9263, 10362, 12232, 13816, 15576, 16402, 18348, 18526, 20724, 21823, 24603, 27789, 32804, 36696, 37052, 41448, 43646, 49206, 55578, 65469, 65608, 74104, 87292, 90211, 98412, 101893, 111156, 130938, 174584, 180422, 196824, 203786, 222312, 240053, 261876, 270633, 305679, 360844, 407572, 480106, 523752, 541266, 611358, 720159, 721688, 815144, 960212, 1082532, 1222716, 1287557, 1440318, 1920424, 2165064, 2445432, 2575114, 2880636, 3862671, 5150228, 5761272, 7725342, 10300456, 14163127, 15450684, 28326254, 30901368, 42489381, 56652508, 84978762, 113305016, 169957524, 339915048]

約数ペア:

[(1, 339915048), (2, 169957524), (3, 113305016), (4, 84978762), (6, 56652508), (8, 42489381), (11, 30901368), (12, 28326254), (22, 15450684), (24, 14163127), (33, 10300456), (44, 7725342), (59, 5761272), (66, 5150228), (88, 3862671), (118, 2880636), (132, 2575114), (139, 2445432), (157, 2165064), (177, 1920424), (236, 1440318), (264, 1287557), (278, 1222716), (314, 1082532), (354, 960212), (417, 815144), (471, 721688), (472, 720159), (556, 611358), (628, 541266), (649, 523752), (708, 480106), (834, 407572), (942, 360844), (1112, 305679), (1256, 270633), (1298, 261876), (1416, 240053), (1529, 222312), (1668, 203786), (1727, 196824), (1884, 180422), (1947, 174584), (2596, 130938), (3058, 111156), (3336, 101893), (3454, 98412), (3768, 90211), (3894, 87292), (4587, 74104), (5181, 65608), (5192, 65469), (6116, 55578), (6908, 49206), (7788, 43646), (8201, 41448), (9174, 37052), (9263, 36696), (10362, 32804), (12232, 27789), (13816, 24603), (15576, 21823), (16402, 20724), (18348, 18526)]