143780796

素因数分解:

$2^2\times 3^2\times {\mathrm{3993911}}^1$

素因数の和:3993921

約数の個数: 18

約数和(自身を含む): 363445992

約数和(自身を除く): 219665196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3993911, 7987822, 11981733, 15975644, 23963466, 35945199, 47926932, 71890398, 143780796]

約数ペア:

[(1, 143780796), (2, 71890398), (3, 47926932), (4, 35945199), (6, 23963466), (9, 15975644), (12, 11981733), (18, 7987822), (36, 3993911)]