143784106

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{2789}}^1$

素因数の和:3113

約数の個数: 16

約数和(自身を含む): 218457000

約数和(自身を除く): 74672894

約数列:

[1, 2, 149, 173, 298, 346, 2789, 5578, 25777, 51554, 415561, 482497, 831122, 964994, 71892053, 143784106]

約数ペア:

[(1, 143784106), (2, 71892053), (149, 964994), (173, 831122), (298, 482497), (346, 415561), (2789, 51554), (5578, 25777)]