140884128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6353}}^1$

素因数の和:6387

約数の個数: 144

約数和(自身を含む): 499576896

約数和(自身を除く): 358692768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 6353, 7392, 11088, 12706, 19059, 22176, 25412, 38118, 44471, 50824, 57177, 69883, 76236, 88942, 101648, 114354, 133413, 139766, 152472, 177884, 203296, 209649, 228708, 266826, 279532, 304944, 355768, 400239, 419298, 457416, 489181, 533652, 559064, 609888, 628947, 711536, 800478, 838596, 914832, 978362, 1067304, 1118128, 1257894, 1423072, 1467543, 1600956, 1677192, 1829664, 1956724, 2134608, 2236256, 2515788, 2935086, 3201912, 3354384, 3913448, 4269216, 4402629, 5031576, 5870172, 6403824, 6708768, 7826896, 8805258, 10063152, 11740344, 12807648, 15653792, 17610516, 20126304, 23480688, 35221032, 46961376, 70442064, 140884128]

約数ペア:

[(1, 140884128), (2, 70442064), (3, 46961376), (4, 35221032), (6, 23480688), (7, 20126304), (8, 17610516), (9, 15653792), (11, 12807648), (12, 11740344), (14, 10063152), (16, 8805258), (18, 7826896), (21, 6708768), (22, 6403824), (24, 5870172), (28, 5031576), (32, 4402629), (33, 4269216), (36, 3913448), (42, 3354384), (44, 3201912), (48, 2935086), (56, 2515788), (63, 2236256), (66, 2134608), (72, 1956724), (77, 1829664), (84, 1677192), (88, 1600956), (96, 1467543), (99, 1423072), (112, 1257894), (126, 1118128), (132, 1067304), (144, 978362), (154, 914832), (168, 838596), (176, 800478), (198, 711536), (224, 628947), (231, 609888), (252, 559064), (264, 533652), (288, 489181), (308, 457416), (336, 419298), (352, 400239), (396, 355768), (462, 304944), (504, 279532), (528, 266826), (616, 228708), (672, 209649), (693, 203296), (792, 177884), (924, 152472), (1008, 139766), (1056, 133413), (1232, 114354), (1386, 101648), (1584, 88942), (1848, 76236), (2016, 69883), (2464, 57177), (2772, 50824), (3168, 44471), (3696, 38118), (5544, 25412), (6353, 22176), (7392, 19059), (11088, 12706)]