136518109

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 185673600

約数和(自身を除く): 49155491

約数列:

[1, 7, 13, 17, 29, 91, 119, 179, 203, 221, 289, 377, 493, 1253, 1547, 2023, 2327, 2639, 3043, 3451, 3757, 5191, 6409, 8381, 16289, 21301, 26299, 36337, 39559, 44863, 51731, 58667, 67483, 88247, 108953, 276913, 362117, 472381, 617729, 672503, 762671, 1147211, 1500199, 4707521, 8030477, 10501393, 19502587, 136518109]

約数ペア:

[(1, 136518109), (7, 19502587), (13, 10501393), (17, 8030477), (29, 4707521), (91, 1500199), (119, 1147211), (179, 762671), (203, 672503), (221, 617729), (289, 472381), (377, 362117), (493, 276913), (1253, 108953), (1547, 88247), (2023, 67483), (2327, 58667), (2639, 51731), (3043, 44863), (3451, 39559), (3757, 36337), (5191, 26299), (6409, 21301), (8381, 16289)]