152130904

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4969}}^1$

素因数の和:5107

約数の個数: 32

約数和(自身を含む): 295218000

約数和(自身を除く): 143087096

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 712, 3827, 4969, 7654, 9938, 15308, 19876, 30616, 39752, 213667, 427334, 442241, 854668, 884482, 1709336, 1768964, 3537928, 19016363, 38032726, 76065452, 152130904]

約数ペア:

[(1, 152130904), (2, 76065452), (4, 38032726), (8, 19016363), (43, 3537928), (86, 1768964), (89, 1709336), (172, 884482), (178, 854668), (344, 442241), (356, 427334), (712, 213667), (3827, 39752), (4969, 30616), (7654, 19876), (9938, 15308)]