138202884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2083}}^1$

素因数の和:2209

約数の個数: 72

約数和(自身を含む): 371702240

約数和(自身を除く): 233499356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 194, 228, 291, 342, 388, 582, 684, 873, 1164, 1746, 1843, 2083, 3492, 3686, 4166, 5529, 6249, 7372, 8332, 11058, 12498, 16587, 18747, 22116, 24996, 33174, 37494, 39577, 66348, 74988, 79154, 118731, 158308, 202051, 237462, 356193, 404102, 474924, 606153, 712386, 808204, 1212306, 1424772, 1818459, 2424612, 3636918, 3838969, 7273836, 7677938, 11516907, 15355876, 23033814, 34550721, 46067628, 69101442, 138202884]

約数ペア:

[(1, 138202884), (2, 69101442), (3, 46067628), (4, 34550721), (6, 23033814), (9, 15355876), (12, 11516907), (18, 7677938), (19, 7273836), (36, 3838969), (38, 3636918), (57, 2424612), (76, 1818459), (97, 1424772), (114, 1212306), (171, 808204), (194, 712386), (228, 606153), (291, 474924), (342, 404102), (388, 356193), (582, 237462), (684, 202051), (873, 158308), (1164, 118731), (1746, 79154), (1843, 74988), (2083, 66348), (3492, 39577), (3686, 37494), (4166, 33174), (5529, 24996), (6249, 22116), (7372, 18747), (8332, 16587), (11058, 12498)]