153523422

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1481}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 359272368

約数和(自身を除く): 205748946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 443, 886, 1329, 1481, 2658, 2962, 3987, 4443, 5759, 7974, 8886, 11518, 13329, 17277, 19253, 26658, 34554, 38506, 51831, 57759, 103662, 115518, 173277, 346554, 656083, 1312166, 1968249, 3936498, 5904747, 8529079, 11809494, 17058158, 25587237, 51174474, 76761711, 153523422]

約数ペア:

[(1, 153523422), (2, 76761711), (3, 51174474), (6, 25587237), (9, 17058158), (13, 11809494), (18, 8529079), (26, 5904747), (39, 3936498), (78, 1968249), (117, 1312166), (234, 656083), (443, 346554), (886, 173277), (1329, 115518), (1481, 103662), (2658, 57759), (2962, 51831), (3987, 38506), (4443, 34554), (5759, 26658), (7974, 19253), (8886, 17277), (11518, 13329)]