158180568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 256

約数和(自身を含む): 526417920

約数和(自身を除く): 368237352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 47, 52, 56, 67, 69, 78, 84, 91, 92, 94, 104, 134, 138, 141, 156, 161, 168, 182, 184, 188, 201, 268, 273, 276, 282, 299, 312, 322, 329, 364, 376, 402, 469, 483, 536, 546, 552, 564, 598, 611, 644, 658, 728, 804, 871, 897, 938, 966, 987, 1081, 1092, 1128, 1196, 1222, 1288, 1316, 1407, 1541, 1608, 1742, 1794, 1833, 1876, 1932, 1974, 2093, 2162, 2184, 2392, 2444, 2613, 2632, 2814, 3082, 3149, 3243, 3484, 3588, 3666, 3752, 3864, 3948, 4186, 4277, 4324, 4623, 4888, 5226, 5628, 6097, 6164, 6279, 6298, 6486, 6968, 7176, 7332, 7567, 7896, 8372, 8554, 8648, 9246, 9447, 10452, 10787, 11256, 12194, 12328, 12558, 12596, 12831, 12972, 14053, 14664, 15134, 16744, 17108, 18291, 18492, 18894, 20033, 20904, 21574, 22043, 22701, 24388, 25116, 25192, 25662, 25944, 28106, 30268, 32361, 34216, 36582, 36984, 37788, 40066, 40937, 42159, 43148, 44086, 45402, 48776, 50232, 51324, 56212, 60099, 60536, 64722, 66129, 72427, 73164, 75576, 80132, 81874, 84318, 86296, 88172, 90804, 98371, 102648, 112424, 120198, 122811, 129444, 132258, 140231, 144854, 146328, 160264, 163748, 168636, 176344, 181608, 196742, 217281, 240396, 245622, 258888, 264516, 280462, 286559, 289708, 295113, 327496, 337272, 393484, 420693, 434562, 480792, 491244, 506989, 529032, 560924, 573118, 579416, 590226, 786968, 841386, 859677, 869124, 941551, 982488, 1013978, 1121848, 1146236, 1180452, 1520967, 1682772, 1719354, 1738248, 1883102, 2027956, 2292472, 2360904, 2824653, 3041934, 3365544, 3438708, 3766204, 4055912, 5649306, 6083868, 6590857, 6877416, 7532408, 11298612, 12167736, 13181714, 19772571, 22597224, 26363428, 39545142, 52726856, 79090284, 158180568]

約数ペア:

[(1, 158180568), (2, 79090284), (3, 52726856), (4, 39545142), (6, 26363428), (7, 22597224), (8, 19772571), (12, 13181714), (13, 12167736), (14, 11298612), (21, 7532408), (23, 6877416), (24, 6590857), (26, 6083868), (28, 5649306), (39, 4055912), (42, 3766204), (46, 3438708), (47, 3365544), (52, 3041934), (56, 2824653), (67, 2360904), (69, 2292472), (78, 2027956), (84, 1883102), (91, 1738248), (92, 1719354), (94, 1682772), (104, 1520967), (134, 1180452), (138, 1146236), (141, 1121848), (156, 1013978), (161, 982488), (168, 941551), (182, 869124), (184, 859677), (188, 841386), (201, 786968), (268, 590226), (273, 579416), (276, 573118), (282, 560924), (299, 529032), (312, 506989), (322, 491244), (329, 480792), (364, 434562), (376, 420693), (402, 393484), (469, 337272), (483, 327496), (536, 295113), (546, 289708), (552, 286559), (564, 280462), (598, 264516), (611, 258888), (644, 245622), (658, 240396), (728, 217281), (804, 196742), (871, 181608), (897, 176344), (938, 168636), (966, 163748), (987, 160264), (1081, 146328), (1092, 144854), (1128, 140231), (1196, 132258), (1222, 129444), (1288, 122811), (1316, 120198), (1407, 112424), (1541, 102648), (1608, 98371), (1742, 90804), (1794, 88172), (1833, 86296), (1876, 84318), (1932, 81874), (1974, 80132), (2093, 75576), (2162, 73164), (2184, 72427), (2392, 66129), (2444, 64722), (2613, 60536), (2632, 60099), (2814, 56212), (3082, 51324), (3149, 50232), (3243, 48776), (3484, 45402), (3588, 44086), (3666, 43148), (3752, 42159), (3864, 40937), (3948, 40066), (4186, 37788), (4277, 36984), (4324, 36582), (4623, 34216), (4888, 32361), (5226, 30268), (5628, 28106), (6097, 25944), (6164, 25662), (6279, 25192), (6298, 25116), (6486, 24388), (6968, 22701), (7176, 22043), (7332, 21574), (7567, 20904), (7896, 20033), (8372, 18894), (8554, 18492), (8648, 18291), (9246, 17108), (9447, 16744), (10452, 15134), (10787, 14664), (11256, 14053), (12194, 12972), (12328, 12831), (12558, 12596)]