105020944

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 247127040

約数和(自身を除く): 142106096

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 59, 92, 112, 118, 161, 184, 236, 322, 368, 413, 472, 644, 691, 826, 944, 1288, 1357, 1382, 1652, 2576, 2714, 2764, 3304, 4837, 5428, 5528, 6608, 9499, 9674, 10856, 11056, 15893, 18998, 19348, 21712, 31786, 37996, 38696, 40769, 63572, 75992, 77392, 81538, 111251, 127144, 151984, 163076, 222502, 254288, 285383, 326152, 445004, 570766, 652304, 890008, 937687, 1141532, 1780016, 1875374, 2283064, 3750748, 4566128, 6563809, 7501496, 13127618, 15002992, 26255236, 52510472, 105020944]

約数ペア:

[(1, 105020944), (2, 52510472), (4, 26255236), (7, 15002992), (8, 13127618), (14, 7501496), (16, 6563809), (23, 4566128), (28, 3750748), (46, 2283064), (56, 1875374), (59, 1780016), (92, 1141532), (112, 937687), (118, 890008), (161, 652304), (184, 570766), (236, 445004), (322, 326152), (368, 285383), (413, 254288), (472, 222502), (644, 163076), (691, 151984), (826, 127144), (944, 111251), (1288, 81538), (1357, 77392), (1382, 75992), (1652, 63572), (2576, 40769), (2714, 38696), (2764, 37996), (3304, 31786), (4837, 21712), (5428, 19348), (5528, 18998), (6608, 15893), (9499, 11056), (9674, 10856)]