156964441916

素因数分解:

$2^2\times {\mathrm{397}}^1\times {\mathrm{3559}}^1\times {\mathrm{27773}}^1$

素因数の和:31733

約数の個数: 24

約数和(自身を含む): 275466975840

約数和(自身を除く): 118502533924

約数列:

[1, 2, 4, 397, 794, 1588, 3559, 7118, 14236, 27773, 55546, 111092, 1412923, 2825846, 5651692, 11025881, 22051762, 44103524, 98844107, 197688214, 395376428, 39241110479, 78482220958, 156964441916]

約数ペア:

[(1, 156964441916), (2, 78482220958), (4, 39241110479), (397, 395376428), (794, 197688214), (1588, 98844107), (3559, 44103524), (7118, 22051762), (14236, 11025881), (27773, 5651692), (55546, 2825846), (111092, 1412923)]