149828504

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{21067}}^1$

素因数の和:21207

約数の個数: 32

約数和(自身を含む): 323604480

約数和(自身を除く): 173775976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 21067, 42134, 84268, 147469, 168536, 294938, 589876, 1179752, 2675509, 5351018, 10702036, 18728563, 21404072, 37457126, 74914252, 149828504]

約数ペア:

[(1, 149828504), (2, 74914252), (4, 37457126), (7, 21404072), (8, 18728563), (14, 10702036), (28, 5351018), (56, 2675509), (127, 1179752), (254, 589876), (508, 294938), (889, 168536), (1016, 147469), (1778, 84268), (3556, 42134), (7112, 21067)]