166592176

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{79481}}^1$

素因数の和:79620

約数の個数: 20

約数和(自身を含む): 325240344

約数和(自身を除く): 158648168

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 79481, 158962, 317924, 635848, 1271696, 10412011, 20824022, 41648044, 83296088, 166592176]

約数ペア:

[(1, 166592176), (2, 83296088), (4, 41648044), (8, 20824022), (16, 10412011), (131, 1271696), (262, 635848), (524, 317924), (1048, 158962), (2096, 79481)]