165269328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491873}}^1$

素因数の和:491891

約数の個数: 40

約数和(自身を含む): 487939008

約数和(自身を除く): 322669680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491873, 983746, 1475619, 1967492, 2951238, 3443111, 3934984, 5902476, 6886222, 7869968, 10329333, 11804952, 13772444, 20658666, 23609904, 27544888, 41317332, 55089776, 82634664, 165269328]

約数ペア:

[(1, 165269328), (2, 82634664), (3, 55089776), (4, 41317332), (6, 27544888), (7, 23609904), (8, 20658666), (12, 13772444), (14, 11804952), (16, 10329333), (21, 7869968), (24, 6886222), (28, 5902476), (42, 3934984), (48, 3443111), (56, 2951238), (84, 1967492), (112, 1475619), (168, 983746), (336, 491873)]