127598576

素因数分解:

$2^4\times 7^1\times {\mathrm{1139273}}^1$

素因数の和:1139288

約数の個数: 20

約数和(自身を含む): 282539952

約数和(自身を除く): 154941376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1139273, 2278546, 4557092, 7974911, 9114184, 15949822, 18228368, 31899644, 63799288, 127598576]

約数ペア:

[(1, 127598576), (2, 63799288), (4, 31899644), (7, 18228368), (8, 15949822), (14, 9114184), (16, 7974911), (28, 4557092), (56, 2278546), (112, 1139273)]