131637836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{1289}}^1$

素因数の和:1526

約数の個数: 36

約数和(自身を含む): 254609880

約数和(自身を除く): 122972044

約数列:

[1, 2, 4, 11, 22, 44, 121, 211, 242, 422, 484, 844, 1289, 2321, 2578, 4642, 5156, 9284, 14179, 25531, 28358, 51062, 56716, 102124, 155969, 271979, 311938, 543958, 623876, 1087916, 2991769, 5983538, 11967076, 32909459, 65818918, 131637836]

約数ペア:

[(1, 131637836), (2, 65818918), (4, 32909459), (11, 11967076), (22, 5983538), (44, 2991769), (121, 1087916), (211, 623876), (242, 543958), (422, 311938), (484, 271979), (844, 155969), (1289, 102124), (2321, 56716), (2578, 51062), (4642, 28358), (5156, 25531), (9284, 14179)]