129954272

素因数分解:

$2^5\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1328

約数の個数: 72

約数和(自身を含む): 302304744

約数和(自身を除く): 172350472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 67, 98, 112, 134, 196, 224, 268, 392, 469, 536, 784, 938, 1072, 1237, 1568, 1876, 2144, 2474, 3283, 3752, 4948, 6566, 7504, 8659, 9896, 13132, 15008, 17318, 19792, 26264, 34636, 39584, 52528, 60613, 69272, 82879, 105056, 121226, 138544, 165758, 242452, 277088, 331516, 484904, 580153, 663032, 969808, 1160306, 1326064, 1939616, 2320612, 2652128, 4061071, 4641224, 8122142, 9282448, 16244284, 18564896, 32488568, 64977136, 129954272]

約数ペア:

[(1, 129954272), (2, 64977136), (4, 32488568), (7, 18564896), (8, 16244284), (14, 9282448), (16, 8122142), (28, 4641224), (32, 4061071), (49, 2652128), (56, 2320612), (67, 1939616), (98, 1326064), (112, 1160306), (134, 969808), (196, 663032), (224, 580153), (268, 484904), (392, 331516), (469, 277088), (536, 242452), (784, 165758), (938, 138544), (1072, 121226), (1237, 105056), (1568, 82879), (1876, 69272), (2144, 60613), (2474, 52528), (3283, 39584), (3752, 34636), (4948, 26264), (6566, 19792), (7504, 17318), (8659, 15008), (9896, 13132)]