156622956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1864559}}^1$

素因数の和:1864573

約数の個数: 24

約数和(自身を含む): 417661440

約数和(自身を除く): 261038484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1864559, 3729118, 5593677, 7458236, 11187354, 13051913, 22374708, 26103826, 39155739, 52207652, 78311478, 156622956]

約数ペア:

[(1, 156622956), (2, 78311478), (3, 52207652), (4, 39155739), (6, 26103826), (7, 22374708), (12, 13051913), (14, 11187354), (21, 7458236), (28, 5593677), (42, 3729118), (84, 1864559)]