129493854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54091}}^1$

素因数の和:54125

約数の個数: 48

約数和(自身を含む): 337534080

約数和(自身を除く): 208040226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 54091, 108182, 162273, 324546, 378637, 486819, 757274, 973638, 1027729, 1135911, 2055458, 2271822, 3083187, 3407733, 6166374, 6815466, 7194103, 9249561, 14388206, 18499122, 21582309, 43164618, 64746927, 129493854]

約数ペア:

[(1, 129493854), (2, 64746927), (3, 43164618), (6, 21582309), (7, 18499122), (9, 14388206), (14, 9249561), (18, 7194103), (19, 6815466), (21, 6166374), (38, 3407733), (42, 3083187), (57, 2271822), (63, 2055458), (114, 1135911), (126, 1027729), (133, 973638), (171, 757274), (266, 486819), (342, 378637), (399, 324546), (798, 162273), (1197, 108182), (2394, 54091)]