168247744

素因数分解:

$2^6\times 7^1\times {\mathrm{375553}}^1$

素因数の和:375572

約数の個数: 28

約数和(自身を含む): 381562864

約数和(自身を除く): 213315120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 375553, 751106, 1502212, 2628871, 3004424, 5257742, 6008848, 10515484, 12017696, 21030968, 24035392, 42061936, 84123872, 168247744]

約数ペア:

[(1, 168247744), (2, 84123872), (4, 42061936), (7, 24035392), (8, 21030968), (14, 12017696), (16, 10515484), (28, 6008848), (32, 5257742), (56, 3004424), (64, 2628871), (112, 1502212), (224, 751106), (448, 375553)]