142029328

素因数分解:

$2^4\times 7^1\times {\mathrm{1268119}}^1$

素因数の和:1268134

約数の個数: 20

約数和(自身を含む): 314493760

約数和(自身を除く): 172464432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1268119, 2536238, 5072476, 8876833, 10144952, 17753666, 20289904, 35507332, 71014664, 142029328]

約数ペア:

[(1, 142029328), (2, 71014664), (4, 35507332), (7, 20289904), (8, 17753666), (14, 10144952), (16, 8876833), (28, 5072476), (56, 2536238), (112, 1268119)]