163670893180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9767}}^1\times {\mathrm{15809}}^1$

素因数の和:25638

約数の個数: 48

約数和(自身を含む): 350251957440

約数和(自身を除く): 186581064260

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 9767, 15809, 19534, 31618, 39068, 48835, 63236, 79045, 97670, 158090, 195340, 316180, 517651, 837877, 1035302, 1675754, 2070604, 2588255, 3351508, 4189385, 5176510, 8378770, 10353020, 16757540, 154406503, 308813006, 617626012, 772032515, 1544065030, 3088130060, 8183544659, 16367089318, 32734178636, 40917723295, 81835446590, 163670893180]

約数ペア:

[(1, 163670893180), (2, 81835446590), (4, 40917723295), (5, 32734178636), (10, 16367089318), (20, 8183544659), (53, 3088130060), (106, 1544065030), (212, 772032515), (265, 617626012), (530, 308813006), (1060, 154406503), (9767, 16757540), (15809, 10353020), (19534, 8378770), (31618, 5176510), (39068, 4189385), (48835, 3351508), (63236, 2588255), (79045, 2070604), (97670, 1675754), (158090, 1035302), (195340, 837877), (316180, 517651)]