139048624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60773}}^1$

素因数の和:60805

約数の個数: 40

約数和(自身を含む): 316510992

約数和(自身を除く): 177462368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 60773, 121546, 243092, 486184, 668503, 790049, 972368, 1337006, 1580098, 2674012, 3160196, 5348024, 6320392, 8690539, 10696048, 12640784, 17381078, 34762156, 69524312, 139048624]

約数ペア:

[(1, 139048624), (2, 69524312), (4, 34762156), (8, 17381078), (11, 12640784), (13, 10696048), (16, 8690539), (22, 6320392), (26, 5348024), (44, 3160196), (52, 2674012), (88, 1580098), (104, 1337006), (143, 972368), (176, 790049), (208, 668503), (286, 486184), (572, 243092), (1144, 121546), (2288, 60773)]