157394072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{3863}}^1$

素因数の和:4343

約数の個数: 32

約数和(自身を含む): 322721280

約数和(自身を除く): 165327208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 463, 926, 1852, 3704, 3863, 5093, 7726, 10186, 15452, 20372, 30904, 40744, 42493, 84986, 169972, 339944, 1788569, 3577138, 7154276, 14308552, 19674259, 39348518, 78697036, 157394072]

約数ペア:

[(1, 157394072), (2, 78697036), (4, 39348518), (8, 19674259), (11, 14308552), (22, 7154276), (44, 3577138), (88, 1788569), (463, 339944), (926, 169972), (1852, 84986), (3704, 42493), (3863, 40744), (5093, 30904), (7726, 20372), (10186, 15452)]