122576872

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 254721600

約数和(自身を除く): 132144728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 139, 242, 278, 484, 556, 911, 968, 1112, 1529, 1822, 3058, 3644, 6116, 7288, 10021, 12232, 16819, 20042, 33638, 40084, 67276, 80168, 110231, 126629, 134552, 220462, 253258, 440924, 506516, 881848, 1013032, 1392919, 2785838, 5571676, 11143352, 15322109, 30644218, 61288436, 122576872]

約数ペア:

[(1, 122576872), (2, 61288436), (4, 30644218), (8, 15322109), (11, 11143352), (22, 5571676), (44, 2785838), (88, 1392919), (121, 1013032), (139, 881848), (242, 506516), (278, 440924), (484, 253258), (556, 220462), (911, 134552), (968, 126629), (1112, 110231), (1529, 80168), (1822, 67276), (3058, 40084), (3644, 33638), (6116, 20042), (7288, 16819), (10021, 12232)]