126756476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{929}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 277482240

約数和(自身を除く): 150725764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 443, 886, 929, 1772, 1858, 3101, 3716, 4873, 6202, 6503, 9746, 10219, 12404, 13006, 19492, 20438, 26012, 34111, 40876, 68222, 71533, 136444, 143066, 286132, 411547, 823094, 1646188, 2880829, 4527017, 5761658, 9054034, 11523316, 18108068, 31689119, 63378238, 126756476]

約数ペア:

[(1, 126756476), (2, 63378238), (4, 31689119), (7, 18108068), (11, 11523316), (14, 9054034), (22, 5761658), (28, 4527017), (44, 2880829), (77, 1646188), (154, 823094), (308, 411547), (443, 286132), (886, 143066), (929, 136444), (1772, 71533), (1858, 68222), (3101, 40876), (3716, 34111), (4873, 26012), (6202, 20438), (6503, 19492), (9746, 13006), (10219, 12404)]