156970761128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{2821997}}^1$

素因数の和:2822429

約数の個数: 32

約数和(自身を含む): 312395178600

約数和(自身を除く): 155424417472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 409, 818, 1636, 3272, 6953, 13906, 27812, 55624, 2821997, 5643994, 11287988, 22575976, 47973949, 95947898, 191895796, 383791592, 1154196773, 2308393546, 4616787092, 9233574184, 19621345141, 39242690282, 78485380564, 156970761128]

約数ペア:

[(1, 156970761128), (2, 78485380564), (4, 39242690282), (8, 19621345141), (17, 9233574184), (34, 4616787092), (68, 2308393546), (136, 1154196773), (409, 383791592), (818, 191895796), (1636, 95947898), (3272, 47973949), (6953, 22575976), (13906, 11287988), (27812, 5643994), (55624, 2821997)]