156728001598

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{5113}}^1$

素因数の和:5621

約数の個数: 64

約数和(自身を含む): 276288554880

約数和(自身を除く): 119560553282

約数列:

[1, 2, 7, 14, 73, 89, 146, 178, 337, 511, 623, 674, 1022, 1246, 2359, 4718, 5113, 6497, 10226, 12994, 24601, 29993, 35791, 45479, 49202, 59986, 71582, 90958, 172207, 209951, 344414, 373249, 419902, 455057, 746498, 910114, 1723081, 2189489, 2612743, 3185399, 3446162, 4378978, 5225486, 6370798, 12061567, 15326423, 24123134, 30652846, 33219161, 66438322, 125784913, 153354209, 232534127, 251569826, 306708418, 465068254, 880494391, 1073479463, 1760988782, 2146958926, 11194857257, 22389714514, 78364000799, 156728001598]

約数ペア:

[(1, 156728001598), (2, 78364000799), (7, 22389714514), (14, 11194857257), (73, 2146958926), (89, 1760988782), (146, 1073479463), (178, 880494391), (337, 465068254), (511, 306708418), (623, 251569826), (674, 232534127), (1022, 153354209), (1246, 125784913), (2359, 66438322), (4718, 33219161), (5113, 30652846), (6497, 24123134), (10226, 15326423), (12994, 12061567), (24601, 6370798), (29993, 5225486), (35791, 4378978), (45479, 3446162), (49202, 3185399), (59986, 2612743), (71582, 2189489), (90958, 1723081), (172207, 910114), (209951, 746498), (344414, 455057), (373249, 419902)]