129391535804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{563}}^1\times {\mathrm{6389}}^1$

素因数の和:7019

約数の個数: 72

約数和(自身を含む): 251116724880

約数和(自身を除く): 121725189076

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 529, 563, 782, 1058, 1126, 1564, 2116, 2252, 6389, 8993, 9571, 12778, 12949, 17986, 19142, 25556, 25898, 35972, 38284, 51796, 108613, 146947, 217226, 220133, 293894, 297827, 434452, 440266, 587788, 595654, 880532, 1191308, 2498099, 3379781, 3597007, 4996198, 5063059, 6759562, 7194014, 9992396, 10126118, 13519124, 14388028, 20252236, 57456277, 61149119, 82731161, 114912554, 122298238, 165462322, 229825108, 244596476, 330924644, 1406429737, 1902816703, 2812859474, 3805633406, 5625718948, 7611266812, 32347883951, 64695767902, 129391535804]

約数ペア:

[(1, 129391535804), (2, 64695767902), (4, 32347883951), (17, 7611266812), (23, 5625718948), (34, 3805633406), (46, 2812859474), (68, 1902816703), (92, 1406429737), (391, 330924644), (529, 244596476), (563, 229825108), (782, 165462322), (1058, 122298238), (1126, 114912554), (1564, 82731161), (2116, 61149119), (2252, 57456277), (6389, 20252236), (8993, 14388028), (9571, 13519124), (12778, 10126118), (12949, 9992396), (17986, 7194014), (19142, 6759562), (25556, 5063059), (25898, 4996198), (35972, 3597007), (38284, 3379781), (51796, 2498099), (108613, 1191308), (146947, 880532), (217226, 595654), (220133, 587788), (293894, 440266), (297827, 434452)]