151138559

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:456

約数の個数: 36

約数和(自身を含む): 189844200

約数和(自身を除く): 38705641

約数列:

[1, 11, 13, 19, 121, 143, 169, 209, 247, 389, 1573, 1859, 2299, 2717, 3211, 4279, 5057, 7391, 20449, 29887, 35321, 47069, 55627, 65741, 81301, 96083, 388531, 611897, 723151, 894311, 1056913, 1249079, 7954661, 11626043, 13739869, 151138559]

約数ペア:

[(1, 151138559), (11, 13739869), (13, 11626043), (19, 7954661), (121, 1249079), (143, 1056913), (169, 894311), (209, 723151), (247, 611897), (389, 388531), (1573, 96083), (1859, 81301), (2299, 65741), (2717, 55627), (3211, 47069), (4279, 35321), (5057, 29887), (7391, 20449)]