127001896

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 282170880

約数和(自身を除く): 155168984

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 73, 94, 146, 188, 292, 329, 376, 511, 584, 658, 661, 1022, 1316, 1322, 2044, 2632, 2644, 3431, 4088, 4627, 5288, 6862, 9254, 13724, 18508, 24017, 27448, 31067, 37016, 48034, 48253, 62134, 96068, 96506, 124268, 192136, 193012, 217469, 248536, 337771, 386024, 434938, 675542, 869876, 1351084, 1739752, 2267891, 2702168, 4535782, 9071564, 15875237, 18143128, 31750474, 63500948, 127001896]

約数ペア:

[(1, 127001896), (2, 63500948), (4, 31750474), (7, 18143128), (8, 15875237), (14, 9071564), (28, 4535782), (47, 2702168), (56, 2267891), (73, 1739752), (94, 1351084), (146, 869876), (188, 675542), (292, 434938), (329, 386024), (376, 337771), (511, 248536), (584, 217469), (658, 193012), (661, 192136), (1022, 124268), (1316, 96506), (1322, 96068), (2044, 62134), (2632, 48253), (2644, 48034), (3431, 37016), (4088, 31067), (4627, 27448), (5288, 24017), (6862, 18508), (9254, 13724)]