139471248

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3165

約数の個数: 120

約数和(自身を含む): 441325920

約数和(自身を除く): 301854672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1862, 2128, 2352, 2793, 3121, 3192, 3724, 5586, 6242, 6384, 7448, 9363, 11172, 12484, 14896, 18726, 21847, 22344, 24968, 37452, 43694, 44688, 49936, 59299, 65541, 74904, 87388, 118598, 131082, 149808, 152929, 174776, 177897, 237196, 262164, 305858, 349552, 355794, 415093, 458787, 474392, 524328, 611716, 711588, 830186, 917574, 948784, 1048656, 1223432, 1245279, 1423176, 1660372, 1835148, 2446864, 2490558, 2846352, 2905651, 3320744, 3670296, 4981116, 5811302, 6641488, 7340592, 8716953, 9962232, 11622604, 17433906, 19924464, 23245208, 34867812, 46490416, 69735624, 139471248]

約数ペア:

[(1, 139471248), (2, 69735624), (3, 46490416), (4, 34867812), (6, 23245208), (7, 19924464), (8, 17433906), (12, 11622604), (14, 9962232), (16, 8716953), (19, 7340592), (21, 6641488), (24, 5811302), (28, 4981116), (38, 3670296), (42, 3320744), (48, 2905651), (49, 2846352), (56, 2490558), (57, 2446864), (76, 1835148), (84, 1660372), (98, 1423176), (112, 1245279), (114, 1223432), (133, 1048656), (147, 948784), (152, 917574), (168, 830186), (196, 711588), (228, 611716), (266, 524328), (294, 474392), (304, 458787), (336, 415093), (392, 355794), (399, 349552), (456, 305858), (532, 262164), (588, 237196), (784, 177897), (798, 174776), (912, 152929), (931, 149808), (1064, 131082), (1176, 118598), (1596, 87388), (1862, 74904), (2128, 65541), (2352, 59299), (2793, 49936), (3121, 44688), (3192, 43694), (3724, 37452), (5586, 24968), (6242, 22344), (6384, 21847), (7448, 18726), (9363, 14896), (11172, 12484)]