156942949978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5649901}}^1$

素因数の和:5649982

約数の個数: 32

約数和(自身を含む): 268483343040

約数和(自身を除く): 111540393062

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1462, 1634, 13889, 27778, 5649901, 11299802, 96048317, 107348119, 192096634, 214696238, 242945743, 485891486, 1824918023, 3649836046, 4130077631, 4615969117, 8260155262, 9231938234, 78471474989, 156942949978]

約数ペア:

[(1, 156942949978), (2, 78471474989), (17, 9231938234), (19, 8260155262), (34, 4615969117), (38, 4130077631), (43, 3649836046), (86, 1824918023), (323, 485891486), (646, 242945743), (731, 214696238), (817, 192096634), (1462, 107348119), (1634, 96048317), (13889, 11299802), (27778, 5649901)]