168706944

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{20921}}^1$

素因数の和:20948

約数の個数: 96

約数和(自身を含む): 554851440

約数和(自身を除く): 386144496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 20921, 41842, 62763, 83684, 125526, 146447, 167368, 188289, 251052, 292894, 334736, 376578, 439341, 502104, 585788, 669472, 753156, 878682, 1004208, 1171576, 1318023, 1338944, 1506312, 1757364, 2008416, 2343152, 2636046, 2677888, 3012624, 3514728, 4016832, 4686304, 5272092, 6025248, 7029456, 8033664, 9372608, 10544184, 12050496, 14058912, 18745216, 21088368, 24100992, 28117824, 42176736, 56235648, 84353472, 168706944]

約数ペア:

[(1, 168706944), (2, 84353472), (3, 56235648), (4, 42176736), (6, 28117824), (7, 24100992), (8, 21088368), (9, 18745216), (12, 14058912), (14, 12050496), (16, 10544184), (18, 9372608), (21, 8033664), (24, 7029456), (28, 6025248), (32, 5272092), (36, 4686304), (42, 4016832), (48, 3514728), (56, 3012624), (63, 2677888), (64, 2636046), (72, 2343152), (84, 2008416), (96, 1757364), (112, 1506312), (126, 1338944), (128, 1318023), (144, 1171576), (168, 1004208), (192, 878682), (224, 753156), (252, 669472), (288, 585788), (336, 502104), (384, 439341), (448, 376578), (504, 334736), (576, 292894), (672, 251052), (896, 188289), (1008, 167368), (1152, 146447), (1344, 125526), (2016, 83684), (2688, 62763), (4032, 41842), (8064, 20921)]