166939416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7703}}^1$

素因数の和:7765

約数の個数: 96

約数和(自身を含む): 528802560

約数和(自身を除く): 361863144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 2408, 2709, 3096, 3612, 5418, 7224, 7703, 10836, 15406, 21672, 23109, 30812, 46218, 53921, 61624, 69327, 92436, 107842, 138654, 161763, 184872, 215684, 277308, 323526, 331229, 431368, 485289, 554616, 647052, 662458, 970578, 993687, 1294104, 1324916, 1941156, 1987374, 2318603, 2649832, 2981061, 3882312, 3974748, 4637206, 5962122, 6955809, 7949496, 9274412, 11924244, 13911618, 18548824, 20867427, 23848488, 27823236, 41734854, 55646472, 83469708, 166939416]

約数ペア:

[(1, 166939416), (2, 83469708), (3, 55646472), (4, 41734854), (6, 27823236), (7, 23848488), (8, 20867427), (9, 18548824), (12, 13911618), (14, 11924244), (18, 9274412), (21, 7949496), (24, 6955809), (28, 5962122), (36, 4637206), (42, 3974748), (43, 3882312), (56, 2981061), (63, 2649832), (72, 2318603), (84, 1987374), (86, 1941156), (126, 1324916), (129, 1294104), (168, 993687), (172, 970578), (252, 662458), (258, 647052), (301, 554616), (344, 485289), (387, 431368), (504, 331229), (516, 323526), (602, 277308), (774, 215684), (903, 184872), (1032, 161763), (1204, 138654), (1548, 107842), (1806, 92436), (2408, 69327), (2709, 61624), (3096, 53921), (3612, 46218), (5418, 30812), (7224, 23109), (7703, 21672), (10836, 15406)]