109461248

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 243121536

約数和(自身を除く): 133660288

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 992, 1061, 1612, 1664, 1984, 2122, 3224, 3328, 3968, 4244, 6448, 7936, 8488, 12896, 13793, 16976, 25792, 27586, 32891, 33952, 51584, 55172, 65782, 67904, 103168, 110344, 131564, 135808, 220688, 263128, 271616, 427583, 441376, 526256, 855166, 882752, 1052512, 1710332, 1765504, 2105024, 3420664, 3531008, 4210048, 6841328, 8420096, 13682656, 27365312, 54730624, 109461248]

約数ペア:

[(1, 109461248), (2, 54730624), (4, 27365312), (8, 13682656), (13, 8420096), (16, 6841328), (26, 4210048), (31, 3531008), (32, 3420664), (52, 2105024), (62, 1765504), (64, 1710332), (104, 1052512), (124, 882752), (128, 855166), (208, 526256), (248, 441376), (256, 427583), (403, 271616), (416, 263128), (496, 220688), (806, 135808), (832, 131564), (992, 110344), (1061, 103168), (1612, 67904), (1664, 65782), (1984, 55172), (2122, 51584), (3224, 33952), (3328, 32891), (3968, 27586), (4244, 25792), (6448, 16976), (7936, 13793), (8488, 12896)]