129432912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 393206976

約数和(自身を除く): 263774064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 113, 147, 168, 196, 226, 294, 336, 339, 392, 452, 487, 588, 678, 784, 791, 904, 974, 1176, 1356, 1461, 1582, 1808, 1948, 2352, 2373, 2712, 2922, 3164, 3409, 3896, 4746, 5424, 5537, 5844, 6328, 6818, 7792, 9492, 10227, 11074, 11688, 12656, 13636, 16611, 18984, 20454, 22148, 23376, 23863, 27272, 33222, 37968, 40908, 44296, 47726, 54544, 55031, 66444, 71589, 81816, 88592, 95452, 110062, 132888, 143178, 163632, 165093, 190904, 220124, 265776, 286356, 330186, 381808, 385217, 440248, 572712, 660372, 770434, 880496, 1145424, 1155651, 1320744, 1540868, 2311302, 2641488, 2696519, 3081736, 4622604, 5393038, 6163472, 8089557, 9245208, 10786076, 16179114, 18490416, 21572152, 32358228, 43144304, 64716456, 129432912]

約数ペア:

[(1, 129432912), (2, 64716456), (3, 43144304), (4, 32358228), (6, 21572152), (7, 18490416), (8, 16179114), (12, 10786076), (14, 9245208), (16, 8089557), (21, 6163472), (24, 5393038), (28, 4622604), (42, 3081736), (48, 2696519), (49, 2641488), (56, 2311302), (84, 1540868), (98, 1320744), (112, 1155651), (113, 1145424), (147, 880496), (168, 770434), (196, 660372), (226, 572712), (294, 440248), (336, 385217), (339, 381808), (392, 330186), (452, 286356), (487, 265776), (588, 220124), (678, 190904), (784, 165093), (791, 163632), (904, 143178), (974, 132888), (1176, 110062), (1356, 95452), (1461, 88592), (1582, 81816), (1808, 71589), (1948, 66444), (2352, 55031), (2373, 54544), (2712, 47726), (2922, 44296), (3164, 40908), (3409, 37968), (3896, 33222), (4746, 27272), (5424, 23863), (5537, 23376), (5844, 22148), (6328, 20454), (6818, 18984), (7792, 16611), (9492, 13636), (10227, 12656), (11074, 11688)]