143136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1$

素因数の和:94

約数の個数: 72

約数和(自身を含む): 471744

約数和(自身を除く): 328608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2016, 2272, 2556, 2982, 3408, 3976, 4473, 5112, 5964, 6816, 7952, 8946, 10224, 11928, 15904, 17892, 20448, 23856, 35784, 47712, 71568, 143136]

約数ペア:

[(1, 143136), (2, 71568), (3, 47712), (4, 35784), (6, 23856), (7, 20448), (8, 17892), (9, 15904), (12, 11928), (14, 10224), (16, 8946), (18, 7952), (21, 6816), (24, 5964), (28, 5112), (32, 4473), (36, 3976), (42, 3408), (48, 2982), (56, 2556), (63, 2272), (71, 2016), (72, 1988), (84, 1704), (96, 1491), (112, 1278), (126, 1136), (142, 1008), (144, 994), (168, 852), (213, 672), (224, 639), (252, 568), (284, 504), (288, 497), (336, 426)]