140906016

素因数分解:

$2^5\times 3^2\times {\mathrm{489257}}^1$

素因数の和:489273

約数の個数: 36

約数和(自身を含む): 400702302

約数和(自身を除く): 259796286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 489257, 978514, 1467771, 1957028, 2935542, 3914056, 4403313, 5871084, 7828112, 8806626, 11742168, 15656224, 17613252, 23484336, 35226504, 46968672, 70453008, 140906016]

約数ペア:

[(1, 140906016), (2, 70453008), (3, 46968672), (4, 35226504), (6, 23484336), (8, 17613252), (9, 15656224), (12, 11742168), (16, 8806626), (18, 7828112), (24, 5871084), (32, 4403313), (36, 3914056), (48, 2935542), (72, 1957028), (96, 1467771), (144, 978514), (288, 489257)]