149722157028

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{19464659}}^1$

素因数の和:19465307

約数の個数: 24

約数和(自身を含む): 349896728160

約数和(自身を除く): 200174571132

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 19464659, 38929318, 58393977, 77858636, 116787954, 233575908, 12476846419, 24953692838, 37430539257, 49907385676, 74861078514, 149722157028]

約数ペア:

[(1, 149722157028), (2, 74861078514), (3, 49907385676), (4, 37430539257), (6, 24953692838), (12, 12476846419), (641, 233575908), (1282, 116787954), (1923, 77858636), (2564, 58393977), (3846, 38929318), (7692, 19464659)]