179628286

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 283919328

約数和(自身を除く): 104291042

約数列:

[1, 2, 43, 61, 86, 97, 122, 194, 353, 706, 2623, 4171, 5246, 5917, 8342, 11834, 15179, 21533, 30358, 34241, 43066, 68482, 254431, 508862, 925919, 1472363, 1851838, 2088701, 2944726, 4177402, 89814143, 179628286]

約数ペア:

[(1, 179628286), (2, 89814143), (43, 4177402), (61, 2944726), (86, 2088701), (97, 1851838), (122, 1472363), (194, 925919), (353, 508862), (706, 254431), (2623, 68482), (4171, 43066), (5246, 34241), (5917, 30358), (8342, 21533), (11834, 15179)]