148113952

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 345461760

約数和(自身を除く): 197347808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 71, 112, 134, 139, 142, 224, 268, 278, 284, 469, 497, 536, 556, 568, 938, 973, 994, 1072, 1112, 1136, 1876, 1946, 1988, 2144, 2224, 2272, 3752, 3892, 3976, 4448, 4757, 7504, 7784, 7952, 9313, 9514, 9869, 15008, 15568, 15904, 18626, 19028, 19738, 31136, 33299, 37252, 38056, 39476, 65191, 66598, 69083, 74504, 76112, 78952, 130382, 133196, 138166, 149008, 152224, 157904, 260764, 266392, 276332, 298016, 315808, 521528, 532784, 552664, 661223, 1043056, 1065568, 1105328, 1322446, 2086112, 2210656, 2644892, 4628561, 5289784, 9257122, 10579568, 18514244, 21159136, 37028488, 74056976, 148113952]

約数ペア:

[(1, 148113952), (2, 74056976), (4, 37028488), (7, 21159136), (8, 18514244), (14, 10579568), (16, 9257122), (28, 5289784), (32, 4628561), (56, 2644892), (67, 2210656), (71, 2086112), (112, 1322446), (134, 1105328), (139, 1065568), (142, 1043056), (224, 661223), (268, 552664), (278, 532784), (284, 521528), (469, 315808), (497, 298016), (536, 276332), (556, 266392), (568, 260764), (938, 157904), (973, 152224), (994, 149008), (1072, 138166), (1112, 133196), (1136, 130382), (1876, 78952), (1946, 76112), (1988, 74504), (2144, 69083), (2224, 66598), (2272, 65191), (3752, 39476), (3892, 38056), (3976, 37252), (4448, 33299), (4757, 31136), (7504, 19738), (7784, 19028), (7952, 18626), (9313, 15904), (9514, 15568), (9869, 15008)]