126249018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3005929}}^1$

素因数の和:3005941

約数の個数: 16

約数和(自身を含む): 288569280

約数和(自身を除く): 162320262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3005929, 6011858, 9017787, 18035574, 21041503, 42083006, 63124509, 126249018]

約数ペア:

[(1, 126249018), (2, 63124509), (3, 42083006), (6, 21041503), (7, 18035574), (14, 9017787), (21, 6011858), (42, 3005929)]