109856656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 263983104

約数和(自身を除く): 154126448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 197, 208, 364, 383, 394, 728, 766, 788, 1379, 1456, 1532, 1576, 2561, 2681, 2758, 3064, 3152, 4979, 5122, 5362, 5516, 6128, 9958, 10244, 10724, 11032, 17927, 19916, 20488, 21448, 22064, 34853, 35854, 39832, 40976, 42896, 69706, 71708, 75451, 79664, 139412, 143416, 150902, 278824, 286832, 301804, 528157, 557648, 603608, 980863, 1056314, 1207216, 1961726, 2112628, 3923452, 4225256, 6866041, 7846904, 8450512, 13732082, 15693808, 27464164, 54928328, 109856656]

約数ペア:

[(1, 109856656), (2, 54928328), (4, 27464164), (7, 15693808), (8, 13732082), (13, 8450512), (14, 7846904), (16, 6866041), (26, 4225256), (28, 3923452), (52, 2112628), (56, 1961726), (91, 1207216), (104, 1056314), (112, 980863), (182, 603608), (197, 557648), (208, 528157), (364, 301804), (383, 286832), (394, 278824), (728, 150902), (766, 143416), (788, 139412), (1379, 79664), (1456, 75451), (1532, 71708), (1576, 69706), (2561, 42896), (2681, 40976), (2758, 39832), (3064, 35854), (3152, 34853), (4979, 22064), (5122, 21448), (5362, 20488), (5516, 19916), (6128, 17927), (9958, 11032), (10244, 10724)]