126839944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18719}}^1$

素因数の和:18754

約数の個数: 48

約数和(自身を含む): 298771200

約数和(自身を除く): 171931256

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 18719, 37438, 74876, 131033, 149752, 205909, 262066, 411818, 524132, 823636, 1048264, 1441363, 1647272, 2264999, 2882726, 4529998, 5765452, 9059996, 11530904, 15854993, 18119992, 31709986, 63419972, 126839944]

約数ペア:

[(1, 126839944), (2, 63419972), (4, 31709986), (7, 18119992), (8, 15854993), (11, 11530904), (14, 9059996), (22, 5765452), (28, 4529998), (44, 2882726), (56, 2264999), (77, 1647272), (88, 1441363), (121, 1048264), (154, 823636), (242, 524132), (308, 411818), (484, 262066), (616, 205909), (847, 149752), (968, 131033), (1694, 74876), (3388, 37438), (6776, 18719)]