159853528

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{463}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 304012800

約数和(自身を除く): 144159272

約数列:

[1, 2, 4, 8, 103, 206, 412, 419, 463, 824, 838, 926, 1676, 1852, 3352, 3704, 43157, 47689, 86314, 95378, 172628, 190756, 193997, 345256, 381512, 387994, 775988, 1551976, 19981691, 39963382, 79926764, 159853528]

約数ペア:

[(1, 159853528), (2, 79926764), (4, 39963382), (8, 19981691), (103, 1551976), (206, 775988), (412, 387994), (419, 381512), (463, 345256), (824, 193997), (838, 190756), (926, 172628), (1676, 95378), (1852, 86314), (3352, 47689), (3704, 43157)]