152568794

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{839}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 270950400

約数和(自身を除く): 118381606

約数列:

[1, 2, 7, 14, 31, 62, 217, 419, 434, 838, 839, 1678, 2933, 5866, 5873, 11746, 12989, 25978, 26009, 52018, 90923, 181846, 182063, 351541, 364126, 703082, 2460787, 4921574, 10897771, 21795542, 76284397, 152568794]

約数ペア:

[(1, 152568794), (2, 76284397), (7, 21795542), (14, 10897771), (31, 4921574), (62, 2460787), (217, 703082), (419, 364126), (434, 351541), (838, 182063), (839, 181846), (1678, 90923), (2933, 52018), (5866, 26009), (5873, 25978), (11746, 12989)]