161825328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{160541}}^1$

素因数の和:160562

約数の個数: 60

約数和(自身を含む): 517587408

約数和(自身を除く): 355762080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 160541, 321082, 481623, 642164, 963246, 1123787, 1284328, 1444869, 1926492, 2247574, 2568656, 2889738, 3371361, 3852984, 4495148, 5779476, 6742722, 7705968, 8990296, 10114083, 11558952, 13485444, 17980592, 20228166, 23117904, 26970888, 40456332, 53941776, 80912664, 161825328]

約数ペア:

[(1, 161825328), (2, 80912664), (3, 53941776), (4, 40456332), (6, 26970888), (7, 23117904), (8, 20228166), (9, 17980592), (12, 13485444), (14, 11558952), (16, 10114083), (18, 8990296), (21, 7705968), (24, 6742722), (28, 5779476), (36, 4495148), (42, 3852984), (48, 3371361), (56, 2889738), (63, 2568656), (72, 2247574), (84, 1926492), (112, 1444869), (126, 1284328), (144, 1123787), (168, 963246), (252, 642164), (336, 481623), (504, 321082), (1008, 160541)]