134144465

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 212889600

約数和(自身を除く): 78745135

約数列:

[1, 5, 7, 13, 19, 35, 59, 65, 91, 95, 133, 247, 263, 295, 413, 455, 665, 767, 1121, 1235, 1315, 1729, 1841, 2065, 3419, 3835, 4997, 5369, 5605, 7847, 8645, 9205, 14573, 15517, 17095, 23933, 24985, 26845, 34979, 39235, 64961, 72865, 77585, 102011, 108619, 119665, 174895, 201721, 294823, 324805, 454727, 510055, 543095, 1008605, 1412047, 1474115, 2063761, 2273635, 3832699, 7060235, 10318805, 19163495, 26828893, 134144465]

約数ペア:

[(1, 134144465), (5, 26828893), (7, 19163495), (13, 10318805), (19, 7060235), (35, 3832699), (59, 2273635), (65, 2063761), (91, 1474115), (95, 1412047), (133, 1008605), (247, 543095), (263, 510055), (295, 454727), (413, 324805), (455, 294823), (665, 201721), (767, 174895), (1121, 119665), (1235, 108619), (1315, 102011), (1729, 77585), (1841, 72865), (2065, 64961), (3419, 39235), (3835, 34979), (4997, 26845), (5369, 24985), (5605, 23933), (7847, 17095), (8645, 15517), (9205, 14573)]