137907364

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{16363}}^1$

素因数の和:16424

約数の個数: 36

約数和(自身を含む): 287286384

約数和(自身を除く): 149379020

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 16363, 32726, 65452, 114541, 229082, 458164, 703609, 801787, 1407218, 1603574, 2814436, 3207148, 4925263, 9850526, 19701052, 34476841, 68953682, 137907364]

約数ペア:

[(1, 137907364), (2, 68953682), (4, 34476841), (7, 19701052), (14, 9850526), (28, 4925263), (43, 3207148), (49, 2814436), (86, 1603574), (98, 1407218), (172, 801787), (196, 703609), (301, 458164), (602, 229082), (1204, 114541), (2107, 65452), (4214, 32726), (8428, 16363)]