140797188

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79817}}^1$

素因数の和:79841

約数の個数: 54

約数和(自身を含む): 414015966

約数和(自身を除く): 273218778

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 79817, 159634, 239451, 319268, 478902, 558719, 718353, 957804, 1117438, 1436706, 1676157, 2234876, 2873412, 3352314, 3911033, 5028471, 6704628, 7822066, 10056942, 11733099, 15644132, 20113884, 23466198, 35199297, 46932396, 70398594, 140797188]

約数ペア:

[(1, 140797188), (2, 70398594), (3, 46932396), (4, 35199297), (6, 23466198), (7, 20113884), (9, 15644132), (12, 11733099), (14, 10056942), (18, 7822066), (21, 6704628), (28, 5028471), (36, 3911033), (42, 3352314), (49, 2873412), (63, 2234876), (84, 1676157), (98, 1436706), (126, 1117438), (147, 957804), (196, 718353), (252, 558719), (294, 478902), (441, 319268), (588, 239451), (882, 159634), (1764, 79817)]