105099008

素因数分解:

$2^8\times 7^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 241747968

約数和(自身を除く): 136648960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 223, 224, 256, 263, 446, 448, 526, 892, 896, 1052, 1561, 1784, 1792, 1841, 2104, 3122, 3568, 3682, 4208, 6244, 7136, 7364, 8416, 12488, 14272, 14728, 16832, 24976, 28544, 29456, 33664, 49952, 57088, 58649, 58912, 67328, 99904, 117298, 117824, 199808, 234596, 235648, 399616, 410543, 469192, 471296, 821086, 938384, 1642172, 1876768, 3284344, 3753536, 6568688, 7507072, 13137376, 15014144, 26274752, 52549504, 105099008]

約数ペア:

[(1, 105099008), (2, 52549504), (4, 26274752), (7, 15014144), (8, 13137376), (14, 7507072), (16, 6568688), (28, 3753536), (32, 3284344), (56, 1876768), (64, 1642172), (112, 938384), (128, 821086), (223, 471296), (224, 469192), (256, 410543), (263, 399616), (446, 235648), (448, 234596), (526, 199808), (892, 117824), (896, 117298), (1052, 99904), (1561, 67328), (1784, 58912), (1792, 58649), (1841, 57088), (2104, 49952), (3122, 33664), (3568, 29456), (3682, 28544), (4208, 24976), (6244, 16832), (7136, 14728), (7364, 14272), (8416, 12488)]