126861952

素因数分解:

$2^7\times 7^1\times {\mathrm{141587}}^1$

素因数の和:141608

約数の個数: 32

約数和(自身を含む): 288839520

約数和(自身を除く): 161977568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 141587, 283174, 566348, 991109, 1132696, 1982218, 2265392, 3964436, 4530784, 7928872, 9061568, 15857744, 18123136, 31715488, 63430976, 126861952]

約数ペア:

[(1, 126861952), (2, 63430976), (4, 31715488), (7, 18123136), (8, 15857744), (14, 9061568), (16, 7928872), (28, 4530784), (32, 3964436), (56, 2265392), (64, 1982218), (112, 1132696), (128, 991109), (224, 566348), (448, 283174), (896, 141587)]