138033084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1643251}}^1$

素因数の和:1643265

約数の個数: 24

約数和(自身を含む): 368088448

約数和(自身を除く): 230055364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1643251, 3286502, 4929753, 6573004, 9859506, 11502757, 19719012, 23005514, 34508271, 46011028, 69016542, 138033084]

約数ペア:

[(1, 138033084), (2, 69016542), (3, 46011028), (4, 34508271), (6, 23005514), (7, 19719012), (12, 11502757), (14, 9859506), (21, 6573004), (28, 4929753), (42, 3286502), (84, 1643251)]