121371456

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:360

約数の個数: 112

約数和(自身を含む): 335369408

約数和(自身を除く): 213997952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 61, 64, 86, 96, 122, 129, 172, 183, 192, 241, 244, 258, 344, 366, 482, 488, 516, 688, 723, 732, 964, 976, 1032, 1376, 1446, 1464, 1928, 1952, 2064, 2623, 2752, 2892, 2928, 3856, 3904, 4128, 5246, 5784, 5856, 7712, 7869, 8256, 10363, 10492, 11568, 11712, 14701, 15424, 15738, 20726, 20984, 23136, 29402, 31089, 31476, 41452, 41968, 44103, 46272, 58804, 62178, 62952, 82904, 83936, 88206, 117608, 124356, 125904, 165808, 167872, 176412, 235216, 248712, 251808, 331616, 352824, 470432, 497424, 503616, 632143, 663232, 705648, 940864, 994848, 1264286, 1411296, 1896429, 1989696, 2528572, 2822592, 3792858, 5057144, 7585716, 10114288, 15171432, 20228576, 30342864, 40457152, 60685728, 121371456]

約数ペア:

[(1, 121371456), (2, 60685728), (3, 40457152), (4, 30342864), (6, 20228576), (8, 15171432), (12, 10114288), (16, 7585716), (24, 5057144), (32, 3792858), (43, 2822592), (48, 2528572), (61, 1989696), (64, 1896429), (86, 1411296), (96, 1264286), (122, 994848), (129, 940864), (172, 705648), (183, 663232), (192, 632143), (241, 503616), (244, 497424), (258, 470432), (344, 352824), (366, 331616), (482, 251808), (488, 248712), (516, 235216), (688, 176412), (723, 167872), (732, 165808), (964, 125904), (976, 124356), (1032, 117608), (1376, 88206), (1446, 83936), (1464, 82904), (1928, 62952), (1952, 62178), (2064, 58804), (2623, 46272), (2752, 44103), (2892, 41968), (2928, 41452), (3856, 31476), (3904, 31089), (4128, 29402), (5246, 23136), (5784, 20984), (5856, 20726), (7712, 15738), (7869, 15424), (8256, 14701), (10363, 11712), (10492, 11568)]