121883776

素因数分解:

$2^7\times 7^2\times {\mathrm{19433}}^1$

素因数の和:19461

約数の個数: 48

約数和(自身を含む): 282473190

約数和(自身を除く): 160589414

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, 19433, 38866, 77732, 136031, 155464, 272062, 310928, 544124, 621856, 952217, 1088248, 1243712, 1904434, 2176496, 2487424, 3808868, 4352992, 7617736, 8705984, 15235472, 17411968, 30470944, 60941888, 121883776]

約数ペア:

[(1, 121883776), (2, 60941888), (4, 30470944), (7, 17411968), (8, 15235472), (14, 8705984), (16, 7617736), (28, 4352992), (32, 3808868), (49, 2487424), (56, 2176496), (64, 1904434), (98, 1243712), (112, 1088248), (128, 952217), (196, 621856), (224, 544124), (392, 310928), (448, 272062), (784, 155464), (896, 136031), (1568, 77732), (3136, 38866), (6272, 19433)]