137030656

素因数分解:

$2^{10}\times 7^2\times {\mathrm{2731}}^1$

素因数の和:2765

約数の個数: 66

約数和(自身を含む): 318767028

約数和(自身を除く): 181736372

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2731, 3136, 3584, 5462, 6272, 7168, 10924, 12544, 19117, 21848, 25088, 38234, 43696, 50176, 76468, 87392, 133819, 152936, 174784, 267638, 305872, 349568, 535276, 611744, 699136, 1070552, 1223488, 1398272, 2141104, 2446976, 2796544, 4282208, 4893952, 8564416, 9787904, 17128832, 19575808, 34257664, 68515328, 137030656]

約数ペア:

[(1, 137030656), (2, 68515328), (4, 34257664), (7, 19575808), (8, 17128832), (14, 9787904), (16, 8564416), (28, 4893952), (32, 4282208), (49, 2796544), (56, 2446976), (64, 2141104), (98, 1398272), (112, 1223488), (128, 1070552), (196, 699136), (224, 611744), (256, 535276), (392, 349568), (448, 305872), (512, 267638), (784, 174784), (896, 152936), (1024, 133819), (1568, 87392), (1792, 76468), (2731, 50176), (3136, 43696), (3584, 38234), (5462, 25088), (6272, 21848), (7168, 19117), (10924, 12544)]