56137158

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:639

約数の個数: 128

約数和(自身を含む): 162570240

約数和(自身を除く): 106433082

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 27, 33, 42, 46, 54, 63, 66, 69, 77, 99, 126, 138, 154, 161, 189, 198, 207, 231, 253, 297, 322, 378, 414, 462, 483, 506, 587, 594, 621, 693, 759, 966, 1174, 1242, 1386, 1449, 1518, 1761, 1771, 2079, 2277, 2898, 3522, 3542, 4109, 4158, 4347, 4554, 5283, 5313, 6457, 6831, 8218, 8694, 10566, 10626, 12327, 12914, 13501, 13662, 15849, 15939, 19371, 24654, 27002, 31698, 31878, 36981, 38742, 40503, 45199, 47817, 58113, 73962, 81006, 90398, 94507, 95634, 110943, 116226, 121509, 135597, 148511, 174339, 189014, 221886, 243018, 271194, 283521, 297022, 348678, 364527, 406791, 445533, 567042, 729054, 813582, 850563, 891066, 1039577, 1220373, 1336599, 1701126, 2079154, 2440746, 2551689, 2673198, 3118731, 4009797, 5103378, 6237462, 8019594, 9356193, 18712386, 28068579, 56137158]

約数ペア:

[(1, 56137158), (2, 28068579), (3, 18712386), (6, 9356193), (7, 8019594), (9, 6237462), (11, 5103378), (14, 4009797), (18, 3118731), (21, 2673198), (22, 2551689), (23, 2440746), (27, 2079154), (33, 1701126), (42, 1336599), (46, 1220373), (54, 1039577), (63, 891066), (66, 850563), (69, 813582), (77, 729054), (99, 567042), (126, 445533), (138, 406791), (154, 364527), (161, 348678), (189, 297022), (198, 283521), (207, 271194), (231, 243018), (253, 221886), (297, 189014), (322, 174339), (378, 148511), (414, 135597), (462, 121509), (483, 116226), (506, 110943), (587, 95634), (594, 94507), (621, 90398), (693, 81006), (759, 73962), (966, 58113), (1174, 47817), (1242, 45199), (1386, 40503), (1449, 38742), (1518, 36981), (1761, 31878), (1771, 31698), (2079, 27002), (2277, 24654), (2898, 19371), (3522, 15939), (3542, 15849), (4109, 13662), (4158, 13501), (4347, 12914), (4554, 12327), (5283, 10626), (5313, 10566), (6457, 8694), (6831, 8218)]