129157554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{2447}}^1$

素因数の和:2934

約数の個数: 32

約数和(自身を含む): 272609280

約数和(自身を除く): 143451726

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 463, 926, 1389, 2447, 2778, 4894, 7341, 8797, 14682, 17594, 26391, 46493, 52782, 92986, 139479, 278958, 1132961, 2265922, 3398883, 6797766, 21526259, 43052518, 64578777, 129157554]

約数ペア:

[(1, 129157554), (2, 64578777), (3, 43052518), (6, 21526259), (19, 6797766), (38, 3398883), (57, 2265922), (114, 1132961), (463, 278958), (926, 139479), (1389, 92986), (2447, 52782), (2778, 46493), (4894, 26391), (7341, 17594), (8797, 14682)]