104121458

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 181530624

約数和(自身を除く): 77409166

約数列:

[1, 2, 7, 14, 127, 157, 254, 314, 373, 746, 889, 1099, 1778, 2198, 2611, 5222, 19939, 39878, 47371, 58561, 94742, 117122, 139573, 279146, 331597, 409927, 663194, 819854, 7437247, 14874494, 52060729, 104121458]

約数ペア:

[(1, 104121458), (2, 52060729), (7, 14874494), (14, 7437247), (127, 819854), (157, 663194), (254, 409927), (314, 331597), (373, 279146), (746, 139573), (889, 117122), (1099, 94742), (1778, 58561), (2198, 47371), (2611, 39878), (5222, 19939)]