121177952

素因数分解:

$2^5\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1559}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 273611520

約数和(自身を除く): 152433568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 347, 694, 1388, 1559, 2429, 2776, 3118, 4858, 5552, 6236, 9716, 10913, 11104, 12472, 19432, 21826, 24944, 38864, 43652, 49888, 77728, 87304, 174608, 349216, 540973, 1081946, 2163892, 3786811, 4327784, 7573622, 8655568, 15147244, 17311136, 30294488, 60588976, 121177952]

約数ペア:

[(1, 121177952), (2, 60588976), (4, 30294488), (7, 17311136), (8, 15147244), (14, 8655568), (16, 7573622), (28, 4327784), (32, 3786811), (56, 2163892), (112, 1081946), (224, 540973), (347, 349216), (694, 174608), (1388, 87304), (1559, 77728), (2429, 49888), (2776, 43652), (3118, 38864), (4858, 24944), (5552, 21826), (6236, 19432), (9716, 12472), (10913, 11104)]