142988796

素因数分解:

$2^2\times 3^2\times {\mathrm{3971911}}^1$

素因数の和:3971921

約数の個数: 18

約数和(自身を含む): 361443992

約数和(自身を除く): 218455196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3971911, 7943822, 11915733, 15887644, 23831466, 35747199, 47662932, 71494398, 142988796]

約数ペア:

[(1, 142988796), (2, 71494398), (3, 47662932), (4, 35747199), (6, 23831466), (9, 15887644), (12, 11915733), (18, 7943822), (36, 3971911)]