171956848

素因数分解:

$2^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4051}}^1$

素因数の和:4445

約数の個数: 40

約数和(自身を含む): 381860480

約数和(自身を除く): 209903632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379, 758, 1516, 2653, 3032, 4051, 5306, 6064, 8102, 10612, 16204, 21224, 28357, 32408, 42448, 56714, 64816, 113428, 226856, 453712, 1535329, 3070658, 6141316, 10747303, 12282632, 21494606, 24565264, 42989212, 85978424, 171956848]

約数ペア:

[(1, 171956848), (2, 85978424), (4, 42989212), (7, 24565264), (8, 21494606), (14, 12282632), (16, 10747303), (28, 6141316), (56, 3070658), (112, 1535329), (379, 453712), (758, 226856), (1516, 113428), (2653, 64816), (3032, 56714), (4051, 42448), (5306, 32408), (6064, 28357), (8102, 21224), (10612, 16204)]