149319168

素因数分解:

$2^9\times 3^1\times {\mathrm{97213}}^1$

素因数の和:97234

約数の個数: 40

約数和(自身を含む): 397799688

約数和(自身を除く): 248480520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 97213, 194426, 291639, 388852, 583278, 777704, 1166556, 1555408, 2333112, 3110816, 4666224, 6221632, 9332448, 12443264, 18664896, 24886528, 37329792, 49773056, 74659584, 149319168]

約数ペア:

[(1, 149319168), (2, 74659584), (3, 49773056), (4, 37329792), (6, 24886528), (8, 18664896), (12, 12443264), (16, 9332448), (24, 6221632), (32, 4666224), (48, 3110816), (64, 2333112), (96, 1555408), (128, 1166556), (192, 777704), (256, 583278), (384, 388852), (512, 291639), (768, 194426), (1536, 97213)]