157413258

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{119797}}^1$

素因数の和:119878

約数の個数: 24

約数和(自身を含む): 345737028

約数和(自身を除く): 188323770

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 119797, 239594, 359391, 718782, 1078173, 2156346, 8745181, 17490362, 26235543, 52471086, 78706629, 157413258]

約数ペア:

[(1, 157413258), (2, 78706629), (3, 52471086), (6, 26235543), (9, 17490362), (18, 8745181), (73, 2156346), (146, 1078173), (219, 718782), (438, 359391), (657, 239594), (1314, 119797)]