181118042

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{67733}}^1$

素因数の和:67933

約数の個数: 16

約数和(自身を含む): 312118272

約数和(自身を除く): 131000230

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 67733, 135466, 474131, 948262, 12937003, 25874006, 90559021, 181118042]

約数ペア:

[(1, 181118042), (2, 90559021), (7, 25874006), (14, 12937003), (191, 948262), (382, 474131), (1337, 135466), (2674, 67733)]