140736672

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4567}}^1$

素因数の和:4690

約数の個数: 72

約数和(自身を含む): 404048736

約数和(自身を除く): 263312064

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, 4567, 5136, 7704, 9134, 10272, 13701, 15408, 18268, 27402, 30816, 36536, 41103, 54804, 73072, 82206, 109608, 146144, 164412, 219216, 328824, 438432, 488669, 657648, 977338, 1315296, 1466007, 1954676, 2932014, 3909352, 4398021, 5864028, 7818704, 8796042, 11728056, 15637408, 17592084, 23456112, 35184168, 46912224, 70368336, 140736672]

約数ペア:

[(1, 140736672), (2, 70368336), (3, 46912224), (4, 35184168), (6, 23456112), (8, 17592084), (9, 15637408), (12, 11728056), (16, 8796042), (18, 7818704), (24, 5864028), (32, 4398021), (36, 3909352), (48, 2932014), (72, 1954676), (96, 1466007), (107, 1315296), (144, 977338), (214, 657648), (288, 488669), (321, 438432), (428, 328824), (642, 219216), (856, 164412), (963, 146144), (1284, 109608), (1712, 82206), (1926, 73072), (2568, 54804), (3424, 41103), (3852, 36536), (4567, 30816), (5136, 27402), (7704, 18268), (9134, 15408), (10272, 13701)]