131265792

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{2713}}^1$

素因数の和:2745

約数の個数: 144

約数和(自身を含む): 443793280

約数和(自身を除く): 312527488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 2713, 3024, 3456, 4032, 5376, 5426, 6048, 6912, 8064, 8139, 10852, 12096, 16128, 16278, 18991, 21704, 24192, 24417, 32556, 37982, 43408, 48384, 48834, 56973, 65112, 73251, 75964, 86816, 97668, 113946, 130224, 146502, 151928, 170919, 173632, 195336, 227892, 260448, 293004, 303856, 341838, 347264, 390672, 455784, 512757, 520896, 586008, 607712, 683676, 694528, 781344, 911568, 1025514, 1041792, 1172016, 1215424, 1367352, 1562688, 1823136, 2051028, 2083584, 2344032, 2430848, 2734704, 3125376, 3646272, 4102056, 4688064, 4861696, 5469408, 6250752, 7292544, 8204112, 9376128, 10938816, 14585088, 16408224, 18752256, 21877632, 32816448, 43755264, 65632896, 131265792]

約数ペア:

[(1, 131265792), (2, 65632896), (3, 43755264), (4, 32816448), (6, 21877632), (7, 18752256), (8, 16408224), (9, 14585088), (12, 10938816), (14, 9376128), (16, 8204112), (18, 7292544), (21, 6250752), (24, 5469408), (27, 4861696), (28, 4688064), (32, 4102056), (36, 3646272), (42, 3125376), (48, 2734704), (54, 2430848), (56, 2344032), (63, 2083584), (64, 2051028), (72, 1823136), (84, 1562688), (96, 1367352), (108, 1215424), (112, 1172016), (126, 1041792), (128, 1025514), (144, 911568), (168, 781344), (189, 694528), (192, 683676), (216, 607712), (224, 586008), (252, 520896), (256, 512757), (288, 455784), (336, 390672), (378, 347264), (384, 341838), (432, 303856), (448, 293004), (504, 260448), (576, 227892), (672, 195336), (756, 173632), (768, 170919), (864, 151928), (896, 146502), (1008, 130224), (1152, 113946), (1344, 97668), (1512, 86816), (1728, 75964), (1792, 73251), (2016, 65112), (2304, 56973), (2688, 48834), (2713, 48384), (3024, 43408), (3456, 37982), (4032, 32556), (5376, 24417), (5426, 24192), (6048, 21704), (6912, 18991), (8064, 16278), (8139, 16128), (10852, 12096)]