156477442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{6043}}^1$

素因数の和:6174

約数の個数: 24

約数和(自身を含む): 260448048

約数和(自身を除く): 103970606

約数列:

[1, 2, 11, 22, 107, 121, 214, 242, 1177, 2354, 6043, 12086, 12947, 25894, 66473, 132946, 646601, 731203, 1293202, 1462406, 7112611, 14225222, 78238721, 156477442]

約数ペア:

[(1, 156477442), (2, 78238721), (11, 14225222), (22, 7112611), (107, 1462406), (121, 1293202), (214, 731203), (242, 646601), (1177, 132946), (2354, 66473), (6043, 25894), (12086, 12947)]