147705138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2053}}^1$

素因数の和:2639

約数の個数: 48

約数和(自身を含む): 366565056

約数和(自身を除く): 218859918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 571, 1142, 1713, 2053, 3426, 3997, 4106, 5139, 6159, 7994, 10278, 11991, 12318, 14371, 18477, 23982, 28742, 35973, 36954, 43113, 71946, 86226, 129339, 258678, 1172263, 2344526, 3516789, 7033578, 8205841, 10550367, 16411682, 21100734, 24617523, 49235046, 73852569, 147705138]

約数ペア:

[(1, 147705138), (2, 73852569), (3, 49235046), (6, 24617523), (7, 21100734), (9, 16411682), (14, 10550367), (18, 8205841), (21, 7033578), (42, 3516789), (63, 2344526), (126, 1172263), (571, 258678), (1142, 129339), (1713, 86226), (2053, 71946), (3426, 43113), (3997, 36954), (4106, 35973), (5139, 28742), (6159, 23982), (7994, 18477), (10278, 14371), (11991, 12318)]