120973328

素因数分解:

$2^4\times 7^1\times {\mathrm{1080119}}^1$

素因数の和:1080134

約数の個数: 20

約数和(自身を含む): 267869760

約数和(自身を除く): 146896432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1080119, 2160238, 4320476, 7560833, 8640952, 15121666, 17281904, 30243332, 60486664, 120973328]

約数ペア:

[(1, 120973328), (2, 60486664), (4, 30243332), (7, 17281904), (8, 15121666), (14, 8640952), (16, 7560833), (28, 4320476), (56, 2160238), (112, 1080119)]