172885697936

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21145511}}^1$

素因数の和:21145599

約数の個数: 40

約数和(自身を含む): 388062436224

約数和(自身を除く): 215176738288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 21145511, 42291022, 84582044, 148018577, 169164088, 296037154, 338328176, 592074308, 1184148616, 1543622303, 2368297232, 3087244606, 6174489212, 10805356121, 12348978424, 21610712242, 24697956848, 43221424484, 86442848968, 172885697936]

約数ペア:

[(1, 172885697936), (2, 86442848968), (4, 43221424484), (7, 24697956848), (8, 21610712242), (14, 12348978424), (16, 10805356121), (28, 6174489212), (56, 3087244606), (73, 2368297232), (112, 1543622303), (146, 1184148616), (292, 592074308), (511, 338328176), (584, 296037154), (1022, 169164088), (1168, 148018577), (2044, 84582044), (4088, 42291022), (8176, 21145511)]