151489212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{3673}}^1$

素因数の和:4178

約数の個数: 48

約数和(自身を含む): 404904192

約数和(自身を除く): 253414980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 982, 1473, 1964, 2946, 3437, 3673, 5892, 6874, 7346, 10311, 11019, 13748, 14692, 20622, 22038, 25711, 41244, 44076, 51422, 77133, 102844, 154266, 308532, 1803443, 3606886, 5410329, 7213772, 10820658, 12624101, 21641316, 25248202, 37872303, 50496404, 75744606, 151489212]

約数ペア:

[(1, 151489212), (2, 75744606), (3, 50496404), (4, 37872303), (6, 25248202), (7, 21641316), (12, 12624101), (14, 10820658), (21, 7213772), (28, 5410329), (42, 3606886), (84, 1803443), (491, 308532), (982, 154266), (1473, 102844), (1964, 77133), (2946, 51422), (3437, 44076), (3673, 41244), (5892, 25711), (6874, 22038), (7346, 20622), (10311, 14692), (11019, 13748)]