151116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{257}}^1$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 411768

約数和(自身を除く): 260652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 257, 294, 514, 588, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 10794, 12593, 21588, 25186, 37779, 50372, 75558, 151116]

約数ペア:

[(1, 151116), (2, 75558), (3, 50372), (4, 37779), (6, 25186), (7, 21588), (12, 12593), (14, 10794), (21, 7196), (28, 5397), (42, 3598), (49, 3084), (84, 1799), (98, 1542), (147, 1028), (196, 771), (257, 588), (294, 514)]