145844136

素因数分解:

$2^3\times 3^2\times {\mathrm{709}}^1\times {\mathrm{2857}}^1$

素因数の和:3578

約数の個数: 48

約数和(自身を含む): 395690100

約数和(自身を除く): 249845964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 709, 1418, 2127, 2836, 2857, 4254, 5672, 5714, 6381, 8508, 8571, 11428, 12762, 17016, 17142, 22856, 25524, 25713, 34284, 51048, 51426, 68568, 102852, 205704, 2025613, 4051226, 6076839, 8102452, 12153678, 16204904, 18230517, 24307356, 36461034, 48614712, 72922068, 145844136]

約数ペア:

[(1, 145844136), (2, 72922068), (3, 48614712), (4, 36461034), (6, 24307356), (8, 18230517), (9, 16204904), (12, 12153678), (18, 8102452), (24, 6076839), (36, 4051226), (72, 2025613), (709, 205704), (1418, 102852), (2127, 68568), (2836, 51426), (2857, 51048), (4254, 34284), (5672, 25713), (5714, 25524), (6381, 22856), (8508, 17142), (8571, 17016), (11428, 12762)]