161023318

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{5827}}^1$

素因数の和:6207

約数の個数: 16

約数和(自身を含む): 248202864

約数和(自身を除く): 87179546

約数列:

[1, 2, 41, 82, 337, 674, 5827, 11654, 13817, 27634, 238907, 477814, 1963699, 3927398, 80511659, 161023318]

約数ペア:

[(1, 161023318), (2, 80511659), (41, 3927398), (82, 1963699), (337, 477814), (674, 238907), (5827, 27634), (11654, 13817)]