134666972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{11909}}^1$

素因数の和:12181

約数の個数: 24

約数和(自身を含む): 258113520

約数和(自身を除く): 123446548

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2827, 5654, 11308, 11909, 23818, 47636, 130999, 261998, 523996, 3060613, 6121226, 12242452, 33666743, 67333486, 134666972]

約数ペア:

[(1, 134666972), (2, 67333486), (4, 33666743), (11, 12242452), (22, 6121226), (44, 3060613), (257, 523996), (514, 261998), (1028, 130999), (2827, 47636), (5654, 23818), (11308, 11909)]