127406272

素因数分解:

$2^6\times 7^2\times {\mathrm{40627}}^1$

素因数の和:40653

約数の個数: 42

約数和(自身を含む): 294106092

約数和(自身を除く): 166699820

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 40627, 81254, 162508, 284389, 325016, 568778, 650032, 1137556, 1300064, 1990723, 2275112, 2600128, 3981446, 4550224, 7962892, 9100448, 15925784, 18200896, 31851568, 63703136, 127406272]

約数ペア:

[(1, 127406272), (2, 63703136), (4, 31851568), (7, 18200896), (8, 15925784), (14, 9100448), (16, 7962892), (28, 4550224), (32, 3981446), (49, 2600128), (56, 2275112), (64, 1990723), (98, 1300064), (112, 1137556), (196, 650032), (224, 568778), (392, 325016), (448, 284389), (784, 162508), (1568, 81254), (3136, 40627)]