140630364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{186019}}^1$

素因数の和:186039

約数の個数: 48

約数和(自身を含む): 416684800

約数和(自身を除く): 276054436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 186019, 372038, 558057, 744076, 1116114, 1302133, 1674171, 2232228, 2604266, 3348342, 3906399, 5022513, 5208532, 6696684, 7812798, 10045026, 11719197, 15625596, 20090052, 23438394, 35157591, 46876788, 70315182, 140630364]

約数ペア:

[(1, 140630364), (2, 70315182), (3, 46876788), (4, 35157591), (6, 23438394), (7, 20090052), (9, 15625596), (12, 11719197), (14, 10045026), (18, 7812798), (21, 6696684), (27, 5208532), (28, 5022513), (36, 3906399), (42, 3348342), (54, 2604266), (63, 2232228), (84, 1674171), (108, 1302133), (126, 1116114), (189, 744076), (252, 558057), (378, 372038), (756, 186019)]