143323264

素因数分解:

$2^7\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1677

約数の個数: 64

約数和(自身を含む): 329696640

約数和(自身を除く): 186373376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 412, 448, 721, 824, 896, 1442, 1553, 1648, 2884, 3106, 3296, 5768, 6212, 6592, 10871, 11536, 12424, 13184, 21742, 23072, 24848, 43484, 46144, 49696, 86968, 92288, 99392, 159959, 173936, 198784, 319918, 347872, 639836, 695744, 1119713, 1279672, 1391488, 2239426, 2559344, 4478852, 5118688, 8957704, 10237376, 17915408, 20474752, 35830816, 71661632, 143323264]

約数ペア:

[(1, 143323264), (2, 71661632), (4, 35830816), (7, 20474752), (8, 17915408), (14, 10237376), (16, 8957704), (28, 5118688), (32, 4478852), (56, 2559344), (64, 2239426), (103, 1391488), (112, 1279672), (128, 1119713), (206, 695744), (224, 639836), (412, 347872), (448, 319918), (721, 198784), (824, 173936), (896, 159959), (1442, 99392), (1553, 92288), (1648, 86968), (2884, 49696), (3106, 46144), (3296, 43484), (5768, 24848), (6212, 23072), (6592, 21742), (10871, 13184), (11536, 12424)]