156966546884

素因数分解:

$2^2\times 7^2\times {\mathrm{3631}}^1\times {\mathrm{220559}}^1$

素因数の和:224208

約数の個数: 36

約数和(自身を含む): 319628494080

約数和(自身を除く): 162661947196

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 3631, 7262, 14524, 25417, 50834, 101668, 177919, 220559, 355838, 441118, 711676, 882236, 1543913, 3087826, 6175652, 10807391, 21614782, 43229564, 800849729, 1601699458, 3203398916, 5605948103, 11211896206, 22423792412, 39241636721, 78483273442, 156966546884]

約数ペア:

[(1, 156966546884), (2, 78483273442), (4, 39241636721), (7, 22423792412), (14, 11211896206), (28, 5605948103), (49, 3203398916), (98, 1601699458), (196, 800849729), (3631, 43229564), (7262, 21614782), (14524, 10807391), (25417, 6175652), (50834, 3087826), (101668, 1543913), (177919, 882236), (220559, 711676), (355838, 441118)]