153443862

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 414167040

約数和(自身を除く): 260723178

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 93, 99, 117, 143, 186, 198, 234, 279, 286, 297, 341, 351, 403, 429, 558, 594, 641, 682, 702, 806, 837, 858, 1023, 1209, 1282, 1287, 1674, 1923, 2046, 2418, 2574, 3069, 3627, 3846, 3861, 4433, 5769, 6138, 7051, 7254, 7722, 8333, 8866, 9207, 10881, 11538, 13299, 14102, 16666, 17307, 18414, 19871, 21153, 21762, 24999, 26598, 34614, 39742, 39897, 42306, 49998, 59613, 63459, 74997, 79794, 91663, 119226, 119691, 126918, 149994, 178839, 183326, 190377, 218581, 224991, 239382, 258323, 274989, 357678, 380754, 437162, 449982, 516646, 536517, 549978, 655743, 774969, 824967, 1073034, 1311486, 1549938, 1649934, 1967229, 2324907, 2474901, 2841553, 3934458, 4649814, 4949802, 5683106, 5901687, 6974721, 8524659, 11803374, 13949442, 17049318, 25573977, 51147954, 76721931, 153443862]

約数ペア:

[(1, 153443862), (2, 76721931), (3, 51147954), (6, 25573977), (9, 17049318), (11, 13949442), (13, 11803374), (18, 8524659), (22, 6974721), (26, 5901687), (27, 5683106), (31, 4949802), (33, 4649814), (39, 3934458), (54, 2841553), (62, 2474901), (66, 2324907), (78, 1967229), (93, 1649934), (99, 1549938), (117, 1311486), (143, 1073034), (186, 824967), (198, 774969), (234, 655743), (279, 549978), (286, 536517), (297, 516646), (341, 449982), (351, 437162), (403, 380754), (429, 357678), (558, 274989), (594, 258323), (641, 239382), (682, 224991), (702, 218581), (806, 190377), (837, 183326), (858, 178839), (1023, 149994), (1209, 126918), (1282, 119691), (1287, 119226), (1674, 91663), (1923, 79794), (2046, 74997), (2418, 63459), (2574, 59613), (3069, 49998), (3627, 42306), (3846, 39897), (3861, 39742), (4433, 34614), (5769, 26598), (6138, 24999), (7051, 21762), (7254, 21153), (7722, 19871), (8333, 18414), (8866, 17307), (9207, 16666), (10881, 14102), (11538, 13299)]