144467994578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{2621}}^1$

素因数の和:3075

約数の個数: 64

約数和(自身を含む): 236735136000

約数和(自身を除く): 92267141422

約数列:

[1, 2, 19, 37, 38, 74, 197, 199, 394, 398, 703, 1406, 2621, 3743, 3781, 5242, 7289, 7363, 7486, 7562, 14578, 14726, 39203, 49799, 78406, 96977, 99598, 138491, 139897, 193954, 276982, 279794, 516337, 521579, 744857, 1032674, 1043158, 1450511, 1489714, 1842563, 2901022, 3685126, 9810403, 9910001, 19104469, 19298423, 19620806, 19820002, 27559709, 38208938, 38596846, 55119418, 102751063, 205502126, 362984911, 366670037, 725969822, 733340074, 1952270197, 3801789331, 3904540394, 7603578662, 72233997289, 144467994578]

約数ペア:

[(1, 144467994578), (2, 72233997289), (19, 7603578662), (37, 3904540394), (38, 3801789331), (74, 1952270197), (197, 733340074), (199, 725969822), (394, 366670037), (398, 362984911), (703, 205502126), (1406, 102751063), (2621, 55119418), (3743, 38596846), (3781, 38208938), (5242, 27559709), (7289, 19820002), (7363, 19620806), (7486, 19298423), (7562, 19104469), (14578, 9910001), (14726, 9810403), (39203, 3685126), (49799, 2901022), (78406, 1842563), (96977, 1489714), (99598, 1450511), (138491, 1043158), (139897, 1032674), (193954, 744857), (276982, 521579), (279794, 516337)]