121659472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4973}}^1$

素因数の和:5131

約数の個数: 40

約数和(自身を含む): 259045920

約数和(自身を除く): 137386448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1529, 2224, 3058, 4973, 6116, 9946, 12232, 19892, 24464, 39784, 54703, 79568, 109406, 218812, 437624, 691247, 875248, 1382494, 2764988, 5529976, 7603717, 11059952, 15207434, 30414868, 60829736, 121659472]

約数ペア:

[(1, 121659472), (2, 60829736), (4, 30414868), (8, 15207434), (11, 11059952), (16, 7603717), (22, 5529976), (44, 2764988), (88, 1382494), (139, 875248), (176, 691247), (278, 437624), (556, 218812), (1112, 109406), (1529, 79568), (2224, 54703), (3058, 39784), (4973, 24464), (6116, 19892), (9946, 12232)]