185859856

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1193}}^1$

素因数の和:1328

約数の個数: 80

約数和(自身を含む): 447721344

約数和(自身を除く): 261861488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 182, 208, 214, 364, 428, 728, 749, 856, 1193, 1391, 1456, 1498, 1712, 2386, 2782, 2996, 4772, 5564, 5992, 8351, 9544, 9737, 11128, 11984, 15509, 16702, 19088, 19474, 22256, 31018, 33404, 38948, 62036, 66808, 77896, 108563, 124072, 127651, 133616, 155792, 217126, 248144, 255302, 434252, 510604, 868504, 893557, 1021208, 1659463, 1737008, 1787114, 2042416, 3318926, 3574228, 6637852, 7148456, 11616241, 13275704, 14296912, 23232482, 26551408, 46464964, 92929928, 185859856]

約数ペア:

[(1, 185859856), (2, 92929928), (4, 46464964), (7, 26551408), (8, 23232482), (13, 14296912), (14, 13275704), (16, 11616241), (26, 7148456), (28, 6637852), (52, 3574228), (56, 3318926), (91, 2042416), (104, 1787114), (107, 1737008), (112, 1659463), (182, 1021208), (208, 893557), (214, 868504), (364, 510604), (428, 434252), (728, 255302), (749, 248144), (856, 217126), (1193, 155792), (1391, 133616), (1456, 127651), (1498, 124072), (1712, 108563), (2386, 77896), (2782, 66808), (2996, 62036), (4772, 38948), (5564, 33404), (5992, 31018), (8351, 22256), (9544, 19474), (9737, 19088), (11128, 16702), (11984, 15509)]