129839232

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 367297920

約数和(自身を除く): 237458688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 64, 69, 92, 96, 122, 128, 138, 183, 184, 192, 241, 244, 276, 366, 368, 384, 482, 488, 552, 723, 732, 736, 964, 976, 1104, 1403, 1446, 1464, 1472, 1928, 1952, 2208, 2806, 2892, 2928, 2944, 3856, 3904, 4209, 4416, 5543, 5612, 5784, 5856, 7712, 7808, 8418, 8832, 11086, 11224, 11568, 11712, 14701, 15424, 16629, 16836, 22172, 22448, 23136, 23424, 29402, 30848, 33258, 33672, 44103, 44344, 44896, 46272, 58804, 66516, 67344, 88206, 88688, 89792, 92544, 117608, 133032, 134688, 176412, 177376, 179584, 235216, 266064, 269376, 338123, 352824, 354752, 470432, 532128, 538752, 676246, 705648, 709504, 940864, 1014369, 1064256, 1352492, 1411296, 1881728, 2028738, 2128512, 2704984, 2822592, 4057476, 5409968, 5645184, 8114952, 10819936, 16229904, 21639872, 32459808, 43279744, 64919616, 129839232]

約数ペア:

[(1, 129839232), (2, 64919616), (3, 43279744), (4, 32459808), (6, 21639872), (8, 16229904), (12, 10819936), (16, 8114952), (23, 5645184), (24, 5409968), (32, 4057476), (46, 2822592), (48, 2704984), (61, 2128512), (64, 2028738), (69, 1881728), (92, 1411296), (96, 1352492), (122, 1064256), (128, 1014369), (138, 940864), (183, 709504), (184, 705648), (192, 676246), (241, 538752), (244, 532128), (276, 470432), (366, 354752), (368, 352824), (384, 338123), (482, 269376), (488, 266064), (552, 235216), (723, 179584), (732, 177376), (736, 176412), (964, 134688), (976, 133032), (1104, 117608), (1403, 92544), (1446, 89792), (1464, 88688), (1472, 88206), (1928, 67344), (1952, 66516), (2208, 58804), (2806, 46272), (2892, 44896), (2928, 44344), (2944, 44103), (3856, 33672), (3904, 33258), (4209, 30848), (4416, 29402), (5543, 23424), (5612, 23136), (5784, 22448), (5856, 22172), (7712, 16836), (7808, 16629), (8418, 15424), (8832, 14701), (11086, 11712), (11224, 11568)]