143406966

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{138157}}^1$

素因数の和:138335

約数の個数: 16

約数和(自身を含む): 288473904

約数和(自身を除く): 145066938

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 138157, 276314, 414471, 828942, 23901161, 47802322, 71703483, 143406966]

約数ペア:

[(1, 143406966), (2, 71703483), (3, 47802322), (6, 23901161), (173, 828942), (346, 414471), (519, 276314), (1038, 138157)]