156652418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 261273600

約数和(自身を除く): 104621182

約数列:

[1, 2, 13, 26, 53, 79, 106, 158, 689, 1027, 1378, 1439, 2054, 2878, 4187, 8374, 18707, 37414, 54431, 76267, 108862, 113681, 152534, 227362, 991471, 1477853, 1982942, 2955706, 6025093, 12050186, 78326209, 156652418]

約数ペア:

[(1, 156652418), (2, 78326209), (13, 12050186), (26, 6025093), (53, 2955706), (79, 1982942), (106, 1477853), (158, 991471), (689, 227362), (1027, 152534), (1378, 113681), (1439, 108862), (2054, 76267), (2878, 54431), (4187, 37414), (8374, 18707)]