143358656

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4507}}^1$

素因数の和:4597

約数の個数: 56

約数和(自身を含む): 329769216

約数和(自身を除く): 186410560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 3976, 4507, 4544, 7952, 9014, 15904, 18028, 31549, 31808, 36056, 63098, 72112, 126196, 144224, 252392, 288448, 319997, 504784, 639994, 1009568, 1279988, 2019136, 2239979, 2559976, 4479958, 5119952, 8959916, 10239904, 17919832, 20479808, 35839664, 71679328, 143358656]

約数ペア:

[(1, 143358656), (2, 71679328), (4, 35839664), (7, 20479808), (8, 17919832), (14, 10239904), (16, 8959916), (28, 5119952), (32, 4479958), (56, 2559976), (64, 2239979), (71, 2019136), (112, 1279988), (142, 1009568), (224, 639994), (284, 504784), (448, 319997), (497, 288448), (568, 252392), (994, 144224), (1136, 126196), (1988, 72112), (2272, 63098), (3976, 36056), (4507, 31808), (4544, 31549), (7952, 18028), (9014, 15904)]