165745776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{493291}}^1$

素因数の和:493309

約数の個数: 40

約数和(自身を含む): 489345664

約数和(自身を除く): 323599888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 493291, 986582, 1479873, 1973164, 2959746, 3453037, 3946328, 5919492, 6906074, 7892656, 10359111, 11838984, 13812148, 20718222, 23677968, 27624296, 41436444, 55248592, 82872888, 165745776]

約数ペア:

[(1, 165745776), (2, 82872888), (3, 55248592), (4, 41436444), (6, 27624296), (7, 23677968), (8, 20718222), (12, 13812148), (14, 11838984), (16, 10359111), (21, 7892656), (24, 6906074), (28, 5919492), (42, 3946328), (48, 3453037), (56, 2959746), (84, 1973164), (112, 1479873), (168, 986582), (336, 493291)]