139257504

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4519}}^1$

素因数の和:4642

約数の個数: 72

約数和(自身を含む): 399803040

約数和(自身を除く): 260545536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 4519, 5136, 7704, 9038, 10272, 13557, 15408, 18076, 27114, 30816, 36152, 40671, 54228, 72304, 81342, 108456, 144608, 162684, 216912, 325368, 433824, 483533, 650736, 967066, 1301472, 1450599, 1934132, 2901198, 3868264, 4351797, 5802396, 7736528, 8703594, 11604792, 15473056, 17407188, 23209584, 34814376, 46419168, 69628752, 139257504]

約数ペア:

[(1, 139257504), (2, 69628752), (3, 46419168), (4, 34814376), (6, 23209584), (8, 17407188), (9, 15473056), (12, 11604792), (16, 8703594), (18, 7736528), (24, 5802396), (32, 4351797), (36, 3868264), (48, 2901198), (72, 1934132), (96, 1450599), (107, 1301472), (144, 967066), (214, 650736), (288, 483533), (321, 433824), (428, 325368), (642, 216912), (856, 162684), (963, 144608), (1284, 108456), (1712, 81342), (1926, 72304), (2568, 54228), (3424, 40671), (3852, 36152), (4519, 30816), (5136, 27114), (7704, 18076), (9038, 15408), (10272, 13557)]