158548656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{471871}}^1$

素因数の和:471889

約数の個数: 40

約数和(自身を含む): 468097024

約数和(自身を除く): 309548368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 471871, 943742, 1415613, 1887484, 2831226, 3303097, 3774968, 5662452, 6606194, 7549936, 9909291, 11324904, 13212388, 19818582, 22649808, 26424776, 39637164, 52849552, 79274328, 158548656]

約数ペア:

[(1, 158548656), (2, 79274328), (3, 52849552), (4, 39637164), (6, 26424776), (7, 22649808), (8, 19818582), (12, 13212388), (14, 11324904), (16, 9909291), (21, 7549936), (24, 6606194), (28, 5662452), (42, 3774968), (48, 3303097), (56, 2831226), (84, 1887484), (112, 1415613), (168, 943742), (336, 471871)]