139616098

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{30631}}^1$

素因数の和:30729

約数の個数: 16

約数和(自身を含む): 218344896

約数和(自身を除く): 78728798

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 30631, 61262, 1317133, 1623443, 2634266, 3246886, 69808049, 139616098]

約数ペア:

[(1, 139616098), (2, 69808049), (43, 3246886), (53, 2634266), (86, 1623443), (106, 1317133), (2279, 61262), (4558, 30631)]