142087668

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{68443}}^1$

素因数の和:68623

約数の個数: 24

約数和(自身を含む): 333459168

約数和(自身を除く): 191371500

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 68443, 136886, 205329, 273772, 410658, 821316, 11840639, 23681278, 35521917, 47362556, 71043834, 142087668]

約数ペア:

[(1, 142087668), (2, 71043834), (3, 47362556), (4, 35521917), (6, 23681278), (12, 11840639), (173, 821316), (346, 410658), (519, 273772), (692, 205329), (1038, 136886), (2076, 68443)]