138251904

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2750

約数の個数: 128

約数和(自身を含む): 441945600

約数和(自身を除く): 303693696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 2707, 3192, 3648, 4256, 5414, 6384, 7296, 8121, 8512, 10828, 12768, 16242, 17024, 18949, 21656, 25536, 32484, 37898, 43312, 51072, 51433, 56847, 64968, 75796, 86624, 102866, 113694, 129936, 151592, 154299, 173248, 205732, 227388, 259872, 303184, 308598, 346496, 360031, 411464, 454776, 519744, 606368, 617196, 720062, 822928, 909552, 1039488, 1080093, 1212736, 1234392, 1440124, 1645856, 1819104, 2160186, 2425472, 2468784, 2880248, 3291712, 3638208, 4320372, 4937568, 5760496, 6583424, 7276416, 8640744, 9875136, 11520992, 17281488, 19750272, 23041984, 34562976, 46083968, 69125952, 138251904]

約数ペア:

[(1, 138251904), (2, 69125952), (3, 46083968), (4, 34562976), (6, 23041984), (7, 19750272), (8, 17281488), (12, 11520992), (14, 9875136), (16, 8640744), (19, 7276416), (21, 6583424), (24, 5760496), (28, 4937568), (32, 4320372), (38, 3638208), (42, 3291712), (48, 2880248), (56, 2468784), (57, 2425472), (64, 2160186), (76, 1819104), (84, 1645856), (96, 1440124), (112, 1234392), (114, 1212736), (128, 1080093), (133, 1039488), (152, 909552), (168, 822928), (192, 720062), (224, 617196), (228, 606368), (266, 519744), (304, 454776), (336, 411464), (384, 360031), (399, 346496), (448, 308598), (456, 303184), (532, 259872), (608, 227388), (672, 205732), (798, 173248), (896, 154299), (912, 151592), (1064, 129936), (1216, 113694), (1344, 102866), (1596, 86624), (1824, 75796), (2128, 64968), (2432, 56847), (2688, 51433), (2707, 51072), (3192, 43312), (3648, 37898), (4256, 32484), (5414, 25536), (6384, 21656), (7296, 18949), (8121, 17024), (8512, 16242), (10828, 12768)]