157442176

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{53479}}^1$

素因数の和:53516

約数の個数: 32

約数和(自身を含む): 327297600

約数和(自身を除く): 169855424

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 53479, 106958, 213916, 427832, 855664, 1230017, 1711328, 2460034, 3422656, 4920068, 6845312, 9840136, 19680272, 39360544, 78721088, 157442176]

約数ペア:

[(1, 157442176), (2, 78721088), (4, 39360544), (8, 19680272), (16, 9840136), (23, 6845312), (32, 4920068), (46, 3422656), (64, 2460034), (92, 1711328), (128, 1230017), (184, 855664), (368, 427832), (736, 213916), (1472, 106958), (2944, 53479)]