105389312

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2603

約数の個数: 72

約数和(自身を含む): 250970496

約数和(自身を除く): 145581184

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2557, 2576, 2944, 5114, 5152, 5888, 10228, 10304, 17899, 20456, 20608, 35798, 40912, 41216, 58811, 71596, 81824, 117622, 143192, 163648, 235244, 286384, 327296, 411677, 470488, 572768, 654592, 823354, 940976, 1145536, 1646708, 1881952, 2291072, 3293416, 3763904, 4582144, 6586832, 7527808, 13173664, 15055616, 26347328, 52694656, 105389312]

約数ペア:

[(1, 105389312), (2, 52694656), (4, 26347328), (7, 15055616), (8, 13173664), (14, 7527808), (16, 6586832), (23, 4582144), (28, 3763904), (32, 3293416), (46, 2291072), (56, 1881952), (64, 1646708), (92, 1145536), (112, 940976), (128, 823354), (161, 654592), (184, 572768), (224, 470488), (256, 411677), (322, 327296), (368, 286384), (448, 235244), (644, 163648), (736, 143192), (896, 117622), (1288, 81824), (1472, 71596), (1792, 58811), (2557, 41216), (2576, 40912), (2944, 35798), (5114, 20608), (5152, 20456), (5888, 17899), (10228, 10304)]