158387008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{190369}}^1$

素因数の和:190394

約数の個数: 28

約数和(自身を含む): 338477860

約数和(自身を除く): 180090852

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 190369, 380738, 761476, 1522952, 2474797, 3045904, 4949594, 6091808, 9899188, 12183616, 19798376, 39596752, 79193504, 158387008]

約数ペア:

[(1, 158387008), (2, 79193504), (4, 39596752), (8, 19798376), (13, 12183616), (16, 9899188), (26, 6091808), (32, 4949594), (52, 3045904), (64, 2474797), (104, 1522952), (208, 761476), (416, 380738), (832, 190369)]