156728399802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2939}}^1\times {\mathrm{683681}}^1$

素因数の和:686638

約数の個数: 32

約数和(自身を含む): 337684213440

約数和(自身を除く): 180955813638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2939, 5878, 8817, 17634, 38207, 76414, 114621, 229242, 683681, 1367362, 2051043, 4102086, 8887853, 17775706, 26663559, 53327118, 2009338459, 4018676918, 6028015377, 12056030754, 26121399967, 52242799934, 78364199901, 156728399802]

約数ペア:

[(1, 156728399802), (2, 78364199901), (3, 52242799934), (6, 26121399967), (13, 12056030754), (26, 6028015377), (39, 4018676918), (78, 2009338459), (2939, 53327118), (5878, 26663559), (8817, 17775706), (17634, 8887853), (38207, 4102086), (76414, 2051043), (114621, 1367362), (229242, 683681)]