122742452

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{4931}}^1$

素因数の和:5076

約数の個数: 36

約数和(自身を含む): 251887104

約数和(自身を除く): 129144652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3556, 4931, 6223, 9862, 12446, 19724, 24892, 34517, 69034, 138068, 241619, 483238, 626237, 966476, 1252474, 2504948, 4383659, 8767318, 17534636, 30685613, 61371226, 122742452]

約数ペア:

[(1, 122742452), (2, 61371226), (4, 30685613), (7, 17534636), (14, 8767318), (28, 4383659), (49, 2504948), (98, 1252474), (127, 966476), (196, 626237), (254, 483238), (508, 241619), (889, 138068), (1778, 69034), (3556, 34517), (4931, 24892), (6223, 19724), (9862, 12446)]