170183538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 451584000

約数和(自身を除く): 281400462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 79, 82, 123, 126, 139, 158, 189, 237, 246, 278, 287, 369, 378, 417, 474, 553, 574, 711, 738, 834, 861, 973, 1106, 1107, 1251, 1422, 1659, 1722, 1946, 2133, 2214, 2502, 2583, 2919, 3239, 3318, 3753, 4266, 4977, 5166, 5699, 5838, 6478, 7506, 7749, 8757, 9717, 9954, 10981, 11398, 14931, 15498, 17097, 17514, 19434, 21962, 22673, 26271, 29151, 29862, 32943, 34194, 39893, 45346, 51291, 52542, 58302, 65886, 68019, 76867, 79786, 87453, 98829, 102582, 119679, 136038, 153734, 153873, 174906, 197658, 204057, 230601, 239358, 296487, 307746, 359037, 408114, 450221, 461202, 592974, 612171, 691803, 718074, 900442, 1077111, 1224342, 1350663, 1383606, 2075409, 2154222, 2701326, 3151547, 4051989, 4150818, 6303094, 8103978, 9454641, 12155967, 18909282, 24311934, 28363923, 56727846, 85091769, 170183538]

約数ペア:

[(1, 170183538), (2, 85091769), (3, 56727846), (6, 28363923), (7, 24311934), (9, 18909282), (14, 12155967), (18, 9454641), (21, 8103978), (27, 6303094), (41, 4150818), (42, 4051989), (54, 3151547), (63, 2701326), (79, 2154222), (82, 2075409), (123, 1383606), (126, 1350663), (139, 1224342), (158, 1077111), (189, 900442), (237, 718074), (246, 691803), (278, 612171), (287, 592974), (369, 461202), (378, 450221), (417, 408114), (474, 359037), (553, 307746), (574, 296487), (711, 239358), (738, 230601), (834, 204057), (861, 197658), (973, 174906), (1106, 153873), (1107, 153734), (1251, 136038), (1422, 119679), (1659, 102582), (1722, 98829), (1946, 87453), (2133, 79786), (2214, 76867), (2502, 68019), (2583, 65886), (2919, 58302), (3239, 52542), (3318, 51291), (3753, 45346), (4266, 39893), (4977, 34194), (5166, 32943), (5699, 29862), (5838, 29151), (6478, 26271), (7506, 22673), (7749, 21962), (8757, 19434), (9717, 17514), (9954, 17097), (10981, 15498), (11398, 14931)]