128960544

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{5227}}^1$

素因数の和:5497

約数の個数: 48

約数和(自身を含む): 339903648

約数和(自身を除く): 210943104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 5227, 6168, 8224, 10454, 12336, 15681, 20908, 24672, 31362, 41816, 62724, 83632, 125448, 167264, 250896, 501792, 1343339, 2686678, 4030017, 5373356, 8060034, 10746712, 16120068, 21493424, 32240136, 42986848, 64480272, 128960544]

約数ペア:

[(1, 128960544), (2, 64480272), (3, 42986848), (4, 32240136), (6, 21493424), (8, 16120068), (12, 10746712), (16, 8060034), (24, 5373356), (32, 4030017), (48, 2686678), (96, 1343339), (257, 501792), (514, 250896), (771, 167264), (1028, 125448), (1542, 83632), (2056, 62724), (3084, 41816), (4112, 31362), (5227, 24672), (6168, 20908), (8224, 15681), (10454, 12336)]