161707854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8537}}^1$

素因数の和:8601

約数の個数: 64

約数和(自身を含む): 413102592

約数和(自身を除く): 251394738

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 451, 462, 574, 861, 902, 1353, 1722, 2706, 3157, 6314, 8537, 9471, 17074, 18942, 25611, 51222, 59759, 93907, 119518, 179277, 187814, 281721, 350017, 358554, 563442, 657349, 700034, 1050051, 1314698, 1972047, 2100102, 2450119, 3850187, 3944094, 4900238, 7350357, 7700374, 11550561, 14700714, 23101122, 26951309, 53902618, 80853927, 161707854]

約数ペア:

[(1, 161707854), (2, 80853927), (3, 53902618), (6, 26951309), (7, 23101122), (11, 14700714), (14, 11550561), (21, 7700374), (22, 7350357), (33, 4900238), (41, 3944094), (42, 3850187), (66, 2450119), (77, 2100102), (82, 1972047), (123, 1314698), (154, 1050051), (231, 700034), (246, 657349), (287, 563442), (451, 358554), (462, 350017), (574, 281721), (861, 187814), (902, 179277), (1353, 119518), (1722, 93907), (2706, 59759), (3157, 51222), (6314, 25611), (8537, 18942), (9471, 17074)]