142612736

素因数分解:

$2^8\times 7^2\times {\mathrm{11369}}^1$

素因数の和:11399

約数の個数: 54

約数和(自身を含む): 331173990

約数和(自身を除く): 188561254

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 11369, 12544, 22738, 45476, 79583, 90952, 159166, 181904, 318332, 363808, 557081, 636664, 727616, 1114162, 1273328, 1455232, 2228324, 2546656, 2910464, 4456648, 5093312, 8913296, 10186624, 17826592, 20373248, 35653184, 71306368, 142612736]

約数ペア:

[(1, 142612736), (2, 71306368), (4, 35653184), (7, 20373248), (8, 17826592), (14, 10186624), (16, 8913296), (28, 5093312), (32, 4456648), (49, 2910464), (56, 2546656), (64, 2228324), (98, 1455232), (112, 1273328), (128, 1114162), (196, 727616), (224, 636664), (256, 557081), (392, 363808), (448, 318332), (784, 181904), (896, 159166), (1568, 90952), (1792, 79583), (3136, 45476), (6272, 22738), (11369, 12544)]