156980283309

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{88547}}^1$

素因数の和:89111

約数の個数: 40

約数和(自身を含む): 240429071520

約数和(自身を除く): 83448788211

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 509, 1161, 1527, 3483, 4581, 13743, 21887, 41229, 65661, 88547, 196983, 265641, 590949, 796923, 1772847, 2390769, 3807521, 7172307, 11422563, 34267689, 45070423, 102803067, 135211269, 308409201, 405633807, 1216901421, 1938028189, 3650704263, 5814084567, 17442253701, 52326761103, 156980283309]

約数ペア:

[(1, 156980283309), (3, 52326761103), (9, 17442253701), (27, 5814084567), (43, 3650704263), (81, 1938028189), (129, 1216901421), (387, 405633807), (509, 308409201), (1161, 135211269), (1527, 102803067), (3483, 45070423), (4581, 34267689), (13743, 11422563), (21887, 7172307), (41229, 3807521), (65661, 2390769), (88547, 1772847), (196983, 796923), (265641, 590949)]