139163616

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 435456000

約数和(自身を除く): 296292384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 47, 48, 54, 69, 72, 92, 94, 96, 108, 138, 141, 144, 149, 184, 188, 207, 216, 276, 282, 288, 298, 368, 376, 414, 423, 432, 447, 552, 564, 596, 621, 736, 752, 828, 846, 864, 894, 1081, 1104, 1128, 1192, 1242, 1269, 1341, 1504, 1656, 1692, 1788, 2162, 2208, 2256, 2384, 2484, 2538, 2682, 3243, 3312, 3384, 3427, 3576, 4023, 4324, 4512, 4768, 4968, 5076, 5364, 6486, 6624, 6768, 6854, 7003, 7152, 8046, 8648, 9729, 9936, 10152, 10281, 10728, 12972, 13536, 13708, 14006, 14304, 16092, 17296, 19458, 19872, 20304, 20562, 21009, 21456, 25944, 27416, 28012, 29187, 30843, 32184, 34592, 38916, 40608, 41124, 42018, 42912, 51888, 54832, 56024, 58374, 61686, 63027, 64368, 77832, 82248, 84036, 92529, 103776, 109664, 112048, 116748, 123372, 126054, 128736, 155664, 161069, 164496, 168072, 185058, 189081, 224096, 233496, 246744, 252108, 311328, 322138, 328992, 336144, 370116, 378162, 466992, 483207, 493488, 504216, 644276, 672288, 740232, 756324, 933984, 966414, 986976, 1008432, 1288552, 1449621, 1480464, 1512648, 1932828, 2016864, 2577104, 2899242, 2960928, 3025296, 3865656, 4348863, 5154208, 5798484, 6050592, 7731312, 8697726, 11596968, 15462624, 17395452, 23193936, 34790904, 46387872, 69581808, 139163616]

約数ペア:

[(1, 139163616), (2, 69581808), (3, 46387872), (4, 34790904), (6, 23193936), (8, 17395452), (9, 15462624), (12, 11596968), (16, 8697726), (18, 7731312), (23, 6050592), (24, 5798484), (27, 5154208), (32, 4348863), (36, 3865656), (46, 3025296), (47, 2960928), (48, 2899242), (54, 2577104), (69, 2016864), (72, 1932828), (92, 1512648), (94, 1480464), (96, 1449621), (108, 1288552), (138, 1008432), (141, 986976), (144, 966414), (149, 933984), (184, 756324), (188, 740232), (207, 672288), (216, 644276), (276, 504216), (282, 493488), (288, 483207), (298, 466992), (368, 378162), (376, 370116), (414, 336144), (423, 328992), (432, 322138), (447, 311328), (552, 252108), (564, 246744), (596, 233496), (621, 224096), (736, 189081), (752, 185058), (828, 168072), (846, 164496), (864, 161069), (894, 155664), (1081, 128736), (1104, 126054), (1128, 123372), (1192, 116748), (1242, 112048), (1269, 109664), (1341, 103776), (1504, 92529), (1656, 84036), (1692, 82248), (1788, 77832), (2162, 64368), (2208, 63027), (2256, 61686), (2384, 58374), (2484, 56024), (2538, 54832), (2682, 51888), (3243, 42912), (3312, 42018), (3384, 41124), (3427, 40608), (3576, 38916), (4023, 34592), (4324, 32184), (4512, 30843), (4768, 29187), (4968, 28012), (5076, 27416), (5364, 25944), (6486, 21456), (6624, 21009), (6768, 20562), (6854, 20304), (7003, 19872), (7152, 19458), (8046, 17296), (8648, 16092), (9729, 14304), (9936, 14006), (10152, 13708), (10281, 13536), (10728, 12972)]