149750247031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1402169}}^1$

素因数の和:1402279

約数の個数: 32

約数和(自身を含む): 199220313600

約数和(自身を除く): 49470066569

約数列:

[1, 7, 11, 19, 73, 77, 133, 209, 511, 803, 1387, 1463, 5621, 9709, 15257, 106799, 1402169, 9815183, 15423859, 26641211, 102358337, 107967013, 186488477, 293053321, 716508359, 1125941707, 1944808403, 2051373247, 7881591949, 13613658821, 21392892433, 149750247031]

約数ペア:

[(1, 149750247031), (7, 21392892433), (11, 13613658821), (19, 7881591949), (73, 2051373247), (77, 1944808403), (133, 1125941707), (209, 716508359), (511, 293053321), (803, 186488477), (1387, 107967013), (1463, 102358337), (5621, 26641211), (9709, 15423859), (15257, 9815183), (106799, 1402169)]