164418516

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157489}}^1$

素因数の和:157528

約数の個数: 36

約数和(自身を含む): 429947700

約数和(自身を除く): 265529184

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 157489, 314978, 472467, 629956, 944934, 1417401, 1889868, 2834802, 4567181, 5669604, 9134362, 13701543, 18268724, 27403086, 41104629, 54806172, 82209258, 164418516]

約数ペア:

[(1, 164418516), (2, 82209258), (3, 54806172), (4, 41104629), (6, 27403086), (9, 18268724), (12, 13701543), (18, 9134362), (29, 5669604), (36, 4567181), (58, 2834802), (87, 1889868), (116, 1417401), (174, 944934), (261, 629956), (348, 472467), (522, 314978), (1044, 157489)]