154441348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{1627}}^1$

素因数の和:2899

約数の個数: 24

約数和(自身を含む): 284900000

約数和(自身を除く): 130458652

約数列:

[1, 2, 4, 19, 38, 76, 1249, 1627, 2498, 3254, 4996, 6508, 23731, 30913, 47462, 61826, 94924, 123652, 2032123, 4064246, 8128492, 38610337, 77220674, 154441348]

約数ペア:

[(1, 154441348), (2, 77220674), (4, 38610337), (19, 8128492), (38, 4064246), (76, 2032123), (1249, 123652), (1627, 94924), (2498, 61826), (3254, 47462), (4996, 30913), (6508, 23731)]