128357352

素因数分解:

$2^3\times 3^3\times {\mathrm{193}}^1\times {\mathrm{3079}}^1$

素因数の和:3287

約数の個数: 64

約数和(自身を含む): 358512000

約数和(自身を除く): 230154648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 193, 216, 386, 579, 772, 1158, 1544, 1737, 2316, 3079, 3474, 4632, 5211, 6158, 6948, 9237, 10422, 12316, 13896, 18474, 20844, 24632, 27711, 36948, 41688, 55422, 73896, 83133, 110844, 166266, 221688, 332532, 594247, 665064, 1188494, 1782741, 2376988, 3565482, 4753976, 5348223, 7130964, 10696446, 14261928, 16044669, 21392892, 32089338, 42785784, 64178676, 128357352]

約数ペア:

[(1, 128357352), (2, 64178676), (3, 42785784), (4, 32089338), (6, 21392892), (8, 16044669), (9, 14261928), (12, 10696446), (18, 7130964), (24, 5348223), (27, 4753976), (36, 3565482), (54, 2376988), (72, 1782741), (108, 1188494), (193, 665064), (216, 594247), (386, 332532), (579, 221688), (772, 166266), (1158, 110844), (1544, 83133), (1737, 73896), (2316, 55422), (3079, 41688), (3474, 36948), (4632, 27711), (5211, 24632), (6158, 20844), (6948, 18474), (9237, 13896), (10422, 12316)]