128535948

素因数分解:

$2^2\times 3^2\times {\mathrm{733}}^1\times {\mathrm{4871}}^1$

素因数の和:5614

約数の個数: 36

約数和(自身を含む): 325420368

約数和(自身を除く): 196884420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 733, 1466, 2199, 2932, 4398, 4871, 6597, 8796, 9742, 13194, 14613, 19484, 26388, 29226, 43839, 58452, 87678, 175356, 3570443, 7140886, 10711329, 14281772, 21422658, 32133987, 42845316, 64267974, 128535948]

約数ペア:

[(1, 128535948), (2, 64267974), (3, 42845316), (4, 32133987), (6, 21422658), (9, 14281772), (12, 10711329), (18, 7140886), (36, 3570443), (733, 175356), (1466, 87678), (2199, 58452), (2932, 43839), (4398, 29226), (4871, 26388), (6597, 19484), (8796, 14613), (9742, 13194)]