144910864

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41737}}^1$

素因数の和:41783

約数の個数: 40

約数和(自身を含む): 331232768

約数和(自身を除く): 186321904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 41737, 83474, 166948, 292159, 333896, 584318, 667792, 1168636, 1293847, 2337272, 2587694, 4674544, 5175388, 9056929, 10350776, 18113858, 20701552, 36227716, 72455432, 144910864]

約数ペア:

[(1, 144910864), (2, 72455432), (4, 36227716), (7, 20701552), (8, 18113858), (14, 10350776), (16, 9056929), (28, 5175388), (31, 4674544), (56, 2587694), (62, 2337272), (112, 1293847), (124, 1168636), (217, 667792), (248, 584318), (434, 333896), (496, 292159), (868, 166948), (1736, 83474), (3472, 41737)]