120654464

素因数分解:

$2^7\times 7^2\times {\mathrm{19237}}^1$

素因数の和:19265

約数の個数: 48

約数和(自身を含む): 279624330

約数和(自身を除く): 158969866

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 19237, 38474, 76948, 134659, 153896, 269318, 307792, 538636, 615584, 942613, 1077272, 1231168, 1885226, 2154544, 2462336, 3770452, 4309088, 7540904, 8618176, 15081808, 17236352, 30163616, 60327232, 120654464]

約数ペア:

[(1, 120654464), (2, 60327232), (4, 30163616), (7, 17236352), (8, 15081808), (14, 8618176), (16, 7540904), (28, 4309088), (32, 3770452), (49, 2462336), (56, 2154544), (64, 1885226), (98, 1231168), (112, 1077272), (128, 942613), (196, 615584), (224, 538636), (392, 307792), (448, 269318), (784, 153896), (896, 134659), (1568, 76948), (3136, 38474), (6272, 19237)]