140898912

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 330845088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 343, 352, 389, 392, 462, 528, 539, 588, 616, 672, 686, 778, 784, 924, 1029, 1056, 1078, 1167, 1176, 1232, 1372, 1556, 1568, 1617, 1848, 2058, 2156, 2334, 2352, 2464, 2723, 2744, 3112, 3234, 3696, 3773, 4116, 4279, 4312, 4668, 4704, 5446, 5488, 6224, 6468, 7392, 7546, 8169, 8232, 8558, 8624, 9336, 10892, 10976, 11319, 12448, 12837, 12936, 15092, 16338, 16464, 17116, 17248, 18672, 19061, 21784, 22638, 25674, 25872, 29953, 30184, 32676, 32928, 34232, 37344, 38122, 43568, 45276, 51348, 51744, 57183, 59906, 60368, 65352, 68464, 76244, 87136, 89859, 90552, 102696, 114366, 119812, 120736, 130704, 133427, 136928, 152488, 179718, 181104, 205392, 209671, 228732, 239624, 261408, 266854, 304976, 359436, 362208, 400281, 410784, 419342, 457464, 479248, 533708, 609952, 629013, 718872, 800562, 838684, 914928, 958496, 1067416, 1258026, 1437744, 1467697, 1601124, 1677368, 1829856, 2134832, 2516052, 2875488, 2935394, 3202248, 3354736, 4269664, 4403091, 5032104, 5870788, 6404496, 6709472, 8806182, 10064208, 11741576, 12808992, 17612364, 20128416, 23483152, 35224728, 46966304, 70449456, 140898912]

約数ペア:

[(1, 140898912), (2, 70449456), (3, 46966304), (4, 35224728), (6, 23483152), (7, 20128416), (8, 17612364), (11, 12808992), (12, 11741576), (14, 10064208), (16, 8806182), (21, 6709472), (22, 6404496), (24, 5870788), (28, 5032104), (32, 4403091), (33, 4269664), (42, 3354736), (44, 3202248), (48, 2935394), (49, 2875488), (56, 2516052), (66, 2134832), (77, 1829856), (84, 1677368), (88, 1601124), (96, 1467697), (98, 1437744), (112, 1258026), (132, 1067416), (147, 958496), (154, 914928), (168, 838684), (176, 800562), (196, 718872), (224, 629013), (231, 609952), (264, 533708), (294, 479248), (308, 457464), (336, 419342), (343, 410784), (352, 400281), (389, 362208), (392, 359436), (462, 304976), (528, 266854), (539, 261408), (588, 239624), (616, 228732), (672, 209671), (686, 205392), (778, 181104), (784, 179718), (924, 152488), (1029, 136928), (1056, 133427), (1078, 130704), (1167, 120736), (1176, 119812), (1232, 114366), (1372, 102696), (1556, 90552), (1568, 89859), (1617, 87136), (1848, 76244), (2058, 68464), (2156, 65352), (2334, 60368), (2352, 59906), (2464, 57183), (2723, 51744), (2744, 51348), (3112, 45276), (3234, 43568), (3696, 38122), (3773, 37344), (4116, 34232), (4279, 32928), (4312, 32676), (4668, 30184), (4704, 29953), (5446, 25872), (5488, 25674), (6224, 22638), (6468, 21784), (7392, 19061), (7546, 18672), (8169, 17248), (8232, 17116), (8558, 16464), (8624, 16338), (9336, 15092), (10892, 12936), (10976, 12837), (11319, 12448)]