128360832

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 361912320

約数和(自身を除く): 233551488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 164, 186, 192, 246, 248, 263, 328, 372, 384, 492, 496, 526, 656, 744, 789, 984, 992, 1052, 1271, 1312, 1488, 1578, 1968, 1984, 2104, 2542, 2624, 2976, 3156, 3813, 3936, 3968, 4208, 5084, 5248, 5952, 6312, 7626, 7872, 8153, 8416, 10168, 10783, 11904, 12624, 15252, 15744, 16306, 16832, 20336, 21566, 24459, 25248, 30504, 32349, 32612, 33664, 40672, 43132, 48918, 50496, 61008, 64698, 65224, 81344, 86264, 97836, 100992, 122016, 129396, 130448, 162688, 172528, 195672, 244032, 258792, 260896, 334273, 345056, 391344, 488064, 517584, 521792, 668546, 690112, 782688, 1002819, 1035168, 1043584, 1337092, 1380224, 1565376, 2005638, 2070336, 2674184, 3130752, 4011276, 4140672, 5348368, 8022552, 10696736, 16045104, 21393472, 32090208, 42786944, 64180416, 128360832]

約数ペア:

[(1, 128360832), (2, 64180416), (3, 42786944), (4, 32090208), (6, 21393472), (8, 16045104), (12, 10696736), (16, 8022552), (24, 5348368), (31, 4140672), (32, 4011276), (41, 3130752), (48, 2674184), (62, 2070336), (64, 2005638), (82, 1565376), (93, 1380224), (96, 1337092), (123, 1043584), (124, 1035168), (128, 1002819), (164, 782688), (186, 690112), (192, 668546), (246, 521792), (248, 517584), (263, 488064), (328, 391344), (372, 345056), (384, 334273), (492, 260896), (496, 258792), (526, 244032), (656, 195672), (744, 172528), (789, 162688), (984, 130448), (992, 129396), (1052, 122016), (1271, 100992), (1312, 97836), (1488, 86264), (1578, 81344), (1968, 65224), (1984, 64698), (2104, 61008), (2542, 50496), (2624, 48918), (2976, 43132), (3156, 40672), (3813, 33664), (3936, 32612), (3968, 32349), (4208, 30504), (5084, 25248), (5248, 24459), (5952, 21566), (6312, 20336), (7626, 16832), (7872, 16306), (8153, 15744), (8416, 15252), (10168, 12624), (10783, 11904)]