163991744

素因数分解:

$2^6\times 7^1\times {\mathrm{366053}}^1$

素因数の和:366072

約数の個数: 28

約数和(自身を含む): 371910864

約数和(自身を除く): 207919120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 366053, 732106, 1464212, 2562371, 2928424, 5124742, 5856848, 10249484, 11713696, 20498968, 23427392, 40997936, 81995872, 163991744]

約数ペア:

[(1, 163991744), (2, 81995872), (4, 40997936), (7, 23427392), (8, 20498968), (14, 11713696), (16, 10249484), (28, 5856848), (32, 5124742), (56, 2928424), (64, 2562371), (112, 1464212), (224, 732106), (448, 366053)]