139734972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{298579}}^1$

素因数の和:298602

約数の個数: 36

約数和(自身を含む): 380390920

約数和(自身を除く): 240655948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 298579, 597158, 895737, 1194316, 1791474, 2687211, 3582948, 3881527, 5374422, 7763054, 10748844, 11644581, 15526108, 23289162, 34933743, 46578324, 69867486, 139734972]

約数ペア:

[(1, 139734972), (2, 69867486), (3, 46578324), (4, 34933743), (6, 23289162), (9, 15526108), (12, 11644581), (13, 10748844), (18, 7763054), (26, 5374422), (36, 3881527), (39, 3582948), (52, 2687211), (78, 1791474), (117, 1194316), (156, 895737), (234, 597158), (468, 298579)]