187789112

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{145799}}^1$

素因数の和:145835

約数の個数: 32

約数和(自身を含む): 419904000

約数和(自身を除く): 232114888

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 145799, 291598, 583196, 1020593, 1166392, 2041186, 3353377, 4082372, 6706754, 8164744, 13413508, 23473639, 26827016, 46947278, 93894556, 187789112]

約数ペア:

[(1, 187789112), (2, 93894556), (4, 46947278), (7, 26827016), (8, 23473639), (14, 13413508), (23, 8164744), (28, 6706754), (46, 4082372), (56, 3353377), (92, 2041186), (161, 1166392), (184, 1020593), (322, 583196), (644, 291598), (1288, 145799)]