121055872

素因数分解:

$2^7\times 7^2\times {\mathrm{19301}}^1$

素因数の和:19329

約数の個数: 48

約数和(自身を含む): 280554570

約数和(自身を除く): 159498698

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, 19301, 38602, 77204, 135107, 154408, 270214, 308816, 540428, 617632, 945749, 1080856, 1235264, 1891498, 2161712, 2470528, 3782996, 4323424, 7565992, 8646848, 15131984, 17293696, 30263968, 60527936, 121055872]

約数ペア:

[(1, 121055872), (2, 60527936), (4, 30263968), (7, 17293696), (8, 15131984), (14, 8646848), (16, 7565992), (28, 4323424), (32, 3782996), (49, 2470528), (56, 2161712), (64, 1891498), (98, 1235264), (112, 1080856), (128, 945749), (196, 617632), (224, 540428), (392, 308816), (448, 270214), (784, 154408), (896, 135107), (1568, 77204), (3136, 38602), (6272, 19301)]