122950016

素因数分解:

$2^7\times 7^2\times {\mathrm{19603}}^1$

素因数の和:19631

約数の個数: 48

約数和(自身を含む): 284944140

約数和(自身を除く): 161994124

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, 19603, 39206, 78412, 137221, 156824, 274442, 313648, 548884, 627296, 960547, 1097768, 1254592, 1921094, 2195536, 2509184, 3842188, 4391072, 7684376, 8782144, 15368752, 17564288, 30737504, 61475008, 122950016]

約数ペア:

[(1, 122950016), (2, 61475008), (4, 30737504), (7, 17564288), (8, 15368752), (14, 8782144), (16, 7684376), (28, 4391072), (32, 3842188), (49, 2509184), (56, 2195536), (64, 1921094), (98, 1254592), (112, 1097768), (128, 960547), (196, 627296), (224, 548884), (392, 313648), (448, 274442), (784, 156824), (896, 137221), (1568, 78412), (3136, 39206), (6272, 19603)]