255599092

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 108

約数和(自身を含む): 570538080

約数和(自身を除く): 314938988

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 49, 59, 62, 92, 98, 118, 124, 161, 196, 217, 236, 322, 413, 434, 644, 713, 826, 868, 961, 1127, 1357, 1426, 1519, 1652, 1829, 1922, 2254, 2714, 2852, 2891, 3038, 3658, 3844, 4508, 4991, 5428, 5782, 6076, 6727, 7316, 9499, 9982, 11564, 12803, 13454, 18998, 19964, 22103, 25606, 26908, 34937, 37996, 42067, 44206, 47089, 51212, 56699, 66493, 69874, 84134, 88412, 89621, 94178, 113398, 132986, 139748, 154721, 168268, 179242, 188356, 226796, 265972, 294469, 309442, 358484, 396893, 588938, 618884, 793786, 1083047, 1177876, 1304077, 1587572, 2061283, 2166094, 2608154, 2778251, 4122566, 4332188, 5216308, 5556502, 8245132, 9128539, 11113004, 18257078, 36514156, 63899773, 127799546, 255599092]

約数ペア:

[(1, 255599092), (2, 127799546), (4, 63899773), (7, 36514156), (14, 18257078), (23, 11113004), (28, 9128539), (31, 8245132), (46, 5556502), (49, 5216308), (59, 4332188), (62, 4122566), (92, 2778251), (98, 2608154), (118, 2166094), (124, 2061283), (161, 1587572), (196, 1304077), (217, 1177876), (236, 1083047), (322, 793786), (413, 618884), (434, 588938), (644, 396893), (713, 358484), (826, 309442), (868, 294469), (961, 265972), (1127, 226796), (1357, 188356), (1426, 179242), (1519, 168268), (1652, 154721), (1829, 139748), (1922, 132986), (2254, 113398), (2714, 94178), (2852, 89621), (2891, 88412), (3038, 84134), (3658, 69874), (3844, 66493), (4508, 56699), (4991, 51212), (5428, 47089), (5782, 44206), (6076, 42067), (6727, 37996), (7316, 34937), (9499, 26908), (9982, 25606), (11564, 22103), (12803, 19964), (13454, 18998)]