157159744

素因数分解:

$2^6\times 7^1\times {\mathrm{350803}}^1$

素因数の和:350822

約数の個数: 28

約数和(自身を含む): 356416864

約数和(自身を除く): 199257120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 350803, 701606, 1403212, 2455621, 2806424, 4911242, 5612848, 9822484, 11225696, 19644968, 22451392, 39289936, 78579872, 157159744]

約数ペア:

[(1, 157159744), (2, 78579872), (4, 39289936), (7, 22451392), (8, 19644968), (14, 11225696), (16, 9822484), (28, 5612848), (32, 4911242), (56, 2806424), (64, 2455621), (112, 1403212), (224, 701606), (448, 350803)]