160997936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19463}}^1$

素因数の和:19529

約数の個数: 40

約数和(自身を含む): 347549184

約数和(自身を除く): 186551248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 19463, 38926, 77852, 155704, 214093, 311408, 428186, 856372, 914761, 1712744, 1829522, 3425488, 3659044, 7318088, 10062371, 14636176, 20124742, 40249484, 80498968, 160997936]

約数ペア:

[(1, 160997936), (2, 80498968), (4, 40249484), (8, 20124742), (11, 14636176), (16, 10062371), (22, 7318088), (44, 3659044), (47, 3425488), (88, 1829522), (94, 1712744), (176, 914761), (188, 856372), (376, 428186), (517, 311408), (752, 214093), (1034, 155704), (2068, 77852), (4136, 38926), (8272, 19463)]