140485008

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1609}}^1$

素因数の和:1744

約数の個数: 80

約数和(自身を含む): 388100160

約数和(自身を除く): 247615152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 107, 136, 204, 214, 272, 321, 408, 428, 642, 816, 856, 1284, 1609, 1712, 1819, 2568, 3218, 3638, 4827, 5136, 5457, 6436, 7276, 9654, 10914, 12872, 14552, 19308, 21828, 25744, 27353, 29104, 38616, 43656, 54706, 77232, 82059, 87312, 109412, 164118, 172163, 218824, 328236, 344326, 437648, 516489, 656472, 688652, 1032978, 1312944, 1377304, 2065956, 2754608, 2926771, 4131912, 5853542, 8263824, 8780313, 11707084, 17560626, 23414168, 35121252, 46828336, 70242504, 140485008]

約数ペア:

[(1, 140485008), (2, 70242504), (3, 46828336), (4, 35121252), (6, 23414168), (8, 17560626), (12, 11707084), (16, 8780313), (17, 8263824), (24, 5853542), (34, 4131912), (48, 2926771), (51, 2754608), (68, 2065956), (102, 1377304), (107, 1312944), (136, 1032978), (204, 688652), (214, 656472), (272, 516489), (321, 437648), (408, 344326), (428, 328236), (642, 218824), (816, 172163), (856, 164118), (1284, 109412), (1609, 87312), (1712, 82059), (1819, 77232), (2568, 54706), (3218, 43656), (3638, 38616), (4827, 29104), (5136, 27353), (5457, 25744), (6436, 21828), (7276, 19308), (9654, 14552), (10914, 12872)]