149046123

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 217852416

約数和(自身を除く): 68806293

約数列:

[1, 3, 17, 51, 53, 67, 159, 201, 823, 901, 1139, 2469, 2703, 3417, 3551, 10653, 13991, 41973, 43619, 55141, 60367, 130857, 165423, 181101, 741523, 937397, 2224569, 2812191, 2922473, 8767419, 49682041, 149046123]

約数ペア:

[(1, 149046123), (3, 49682041), (17, 8767419), (51, 2922473), (53, 2812191), (67, 2224569), (159, 937397), (201, 741523), (823, 181101), (901, 165423), (1139, 130857), (2469, 60367), (2703, 55141), (3417, 43619), (3551, 41973), (10653, 13991)]