126165018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{21611}}^1$

素因数の和:21762

約数の個数: 32

約数和(自身を含む): 290465280

約数和(自身を除く): 164300262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 21611, 43222, 64833, 129666, 151277, 302554, 453831, 907662, 3003929, 6007858, 9011787, 18023574, 21027503, 42055006, 63082509, 126165018]

約数ペア:

[(1, 126165018), (2, 63082509), (3, 42055006), (6, 21027503), (7, 18023574), (14, 9011787), (21, 6007858), (42, 3003929), (139, 907662), (278, 453831), (417, 302554), (834, 151277), (973, 129666), (1946, 64833), (2919, 43222), (5838, 21611)]