139302

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 24

約数和(自身を含む): 308880

約数和(自身を除く): 169578

約数列:

[1, 2, 3, 6, 9, 18, 71, 109, 142, 213, 218, 327, 426, 639, 654, 981, 1278, 1962, 7739, 15478, 23217, 46434, 69651, 139302]

約数ペア:

[(1, 139302), (2, 69651), (3, 46434), (6, 23217), (9, 15478), (18, 7739), (71, 1962), (109, 1278), (142, 981), (213, 654), (218, 639), (327, 426)]