118897772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{136979}}^1$

素因数の和:137021

約数の個数: 24

約数和(自身を含む): 245468160

約数和(自身を除く): 126570388

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 136979, 273958, 547916, 958853, 1917706, 3835412, 4246349, 8492698, 16985396, 29724443, 59448886, 118897772]

約数ペア:

[(1, 118897772), (2, 59448886), (4, 29724443), (7, 16985396), (14, 8492698), (28, 4246349), (31, 3835412), (62, 1917706), (124, 958853), (217, 547916), (434, 273958), (868, 136979)]