127916844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2447

約数の個数: 72

約数和(自身を含む): 337081584

約数和(自身を除く): 209164740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 242, 363, 407, 444, 484, 726, 814, 1221, 1452, 1628, 2381, 2442, 4477, 4762, 4884, 7143, 8954, 9524, 13431, 14286, 17908, 26191, 26862, 28572, 52382, 53724, 78573, 88097, 104764, 157146, 176194, 264291, 288101, 314292, 352388, 528582, 576202, 864303, 969067, 1057164, 1152404, 1728606, 1938134, 2907201, 3457212, 3876268, 5814402, 10659737, 11628804, 21319474, 31979211, 42638948, 63958422, 127916844]

約数ペア:

[(1, 127916844), (2, 63958422), (3, 42638948), (4, 31979211), (6, 21319474), (11, 11628804), (12, 10659737), (22, 5814402), (33, 3876268), (37, 3457212), (44, 2907201), (66, 1938134), (74, 1728606), (111, 1152404), (121, 1057164), (132, 969067), (148, 864303), (222, 576202), (242, 528582), (363, 352388), (407, 314292), (444, 288101), (484, 264291), (726, 176194), (814, 157146), (1221, 104764), (1452, 88097), (1628, 78573), (2381, 53724), (2442, 52382), (4477, 28572), (4762, 26862), (4884, 26191), (7143, 17908), (8954, 14286), (9524, 13431)]