156780299528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14129443}}^1$

素因数の和:14129541

約数の個数: 32

約数和(自身を含む): 313673656800

約数和(自身を除く): 156893357272

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 14129443, 28258886, 56517772, 113035544, 268459417, 536918834, 1031449339, 1073837668, 2062898678, 2147675336, 4125797356, 8251594712, 19597537441, 39195074882, 78390149764, 156780299528]

約数ペア:

[(1, 156780299528), (2, 78390149764), (4, 39195074882), (8, 19597537441), (19, 8251594712), (38, 4125797356), (73, 2147675336), (76, 2062898678), (146, 1073837668), (152, 1031449339), (292, 536918834), (584, 268459417), (1387, 113035544), (2774, 56517772), (5548, 28258886), (11096, 14129443)]