121869664

素因数分解:

$2^5\times 7^2\times {\mathrm{77723}}^1$

素因数の和:77747

約数の個数: 36

約数和(自身を含む): 279106884

約数和(自身を除く): 157237220

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 77723, 155446, 310892, 544061, 621784, 1088122, 1243568, 2176244, 2487136, 3808427, 4352488, 7616854, 8704976, 15233708, 17409952, 30467416, 60934832, 121869664]

約数ペア:

[(1, 121869664), (2, 60934832), (4, 30467416), (7, 17409952), (8, 15233708), (14, 8704976), (16, 7616854), (28, 4352488), (32, 3808427), (49, 2487136), (56, 2176244), (98, 1243568), (112, 1088122), (196, 621784), (224, 544061), (392, 310892), (784, 155446), (1568, 77723)]