128573622

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{58073}}^1$

素因数の和:58125

約数の個数: 32

約数和(自身を含む): 292692960

約数和(自身を除く): 164119338

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 58073, 116146, 174219, 348438, 522657, 1045314, 1567971, 2380993, 3135942, 4761986, 7142979, 14285958, 21428937, 42857874, 64286811, 128573622]

約数ペア:

[(1, 128573622), (2, 64286811), (3, 42857874), (6, 21428937), (9, 14285958), (18, 7142979), (27, 4761986), (41, 3135942), (54, 2380993), (82, 1567971), (123, 1045314), (246, 522657), (369, 348438), (738, 174219), (1107, 116146), (2214, 58073)]