169675504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 360914400

約数和(自身を除く): 191238896

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 97, 109, 118, 136, 194, 218, 236, 272, 388, 436, 472, 776, 872, 944, 1003, 1552, 1649, 1744, 1853, 2006, 3298, 3706, 4012, 5723, 6431, 6596, 7412, 8024, 10573, 11446, 12862, 13192, 14824, 16048, 21146, 22892, 25724, 26384, 29648, 42292, 45784, 51448, 84584, 91568, 97291, 102896, 109327, 169168, 179741, 194582, 218654, 359482, 389164, 437308, 623807, 718964, 778328, 874616, 1247614, 1437928, 1556656, 1749232, 2495228, 2875856, 4990456, 9980912, 10604719, 21209438, 42418876, 84837752, 169675504]

約数ペア:

[(1, 169675504), (2, 84837752), (4, 42418876), (8, 21209438), (16, 10604719), (17, 9980912), (34, 4990456), (59, 2875856), (68, 2495228), (97, 1749232), (109, 1556656), (118, 1437928), (136, 1247614), (194, 874616), (218, 778328), (236, 718964), (272, 623807), (388, 437308), (436, 389164), (472, 359482), (776, 218654), (872, 194582), (944, 179741), (1003, 169168), (1552, 109327), (1649, 102896), (1744, 97291), (1853, 91568), (2006, 84584), (3298, 51448), (3706, 45784), (4012, 42292), (5723, 29648), (6431, 26384), (6596, 25724), (7412, 22892), (8024, 21146), (10573, 16048), (11446, 14824), (12862, 13192)]