127968456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69247}}^1$

素因数の和:69274

約数の個数: 64

約数和(自身を含む): 398868480

約数和(自身を除く): 270900024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 69247, 138494, 207741, 276988, 415482, 484729, 553976, 761717, 830964, 969458, 1454187, 1523434, 1661928, 1938916, 2285151, 2908374, 3046868, 3877832, 4570302, 5332019, 5816748, 6093736, 9140604, 10664038, 11633496, 15996057, 18281208, 21328076, 31992114, 42656152, 63984228, 127968456]

約数ペア:

[(1, 127968456), (2, 63984228), (3, 42656152), (4, 31992114), (6, 21328076), (7, 18281208), (8, 15996057), (11, 11633496), (12, 10664038), (14, 9140604), (21, 6093736), (22, 5816748), (24, 5332019), (28, 4570302), (33, 3877832), (42, 3046868), (44, 2908374), (56, 2285151), (66, 1938916), (77, 1661928), (84, 1523434), (88, 1454187), (132, 969458), (154, 830964), (168, 761717), (231, 553976), (264, 484729), (308, 415482), (462, 276988), (616, 207741), (924, 138494), (1848, 69247)]