156988743

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 227284992

約数和(自身を除く): 70296249

約数列:

[1, 3, 31, 37, 43, 93, 111, 129, 1061, 1147, 1333, 1591, 3183, 3441, 3999, 4773, 32891, 39257, 45623, 49321, 98673, 117771, 136869, 147963, 1216967, 1414313, 1688051, 3650901, 4242939, 5064153, 52329581, 156988743]

約数ペア:

[(1, 156988743), (3, 52329581), (31, 5064153), (37, 4242939), (43, 3650901), (93, 1688051), (111, 1414313), (129, 1216967), (1061, 147963), (1147, 136869), (1333, 117771), (1591, 98673), (3183, 49321), (3441, 45623), (3999, 39257), (4773, 32891)]