156768490667

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 173685708000

約数和(自身を除く): 16917217333

約数列:

[1, 19, 29, 107, 349, 361, 401, 551, 2033, 3103, 6631, 7619, 10121, 10469, 11629, 37343, 38627, 42907, 58957, 125989, 139949, 144761, 192299, 220951, 709517, 815233, 1082947, 1120183, 1244303, 2659031, 3653681, 4058521, 4198069, 13480823, 14974543, 15489427, 20575993, 23641757, 50521589, 77111899, 284516317, 390943867, 434261747, 449193383, 1465126081, 5405810023, 8250973193, 156768490667]

約数ペア:

[(1, 156768490667), (19, 8250973193), (29, 5405810023), (107, 1465126081), (349, 449193383), (361, 434261747), (401, 390943867), (551, 284516317), (2033, 77111899), (3103, 50521589), (6631, 23641757), (7619, 20575993), (10121, 15489427), (10469, 14974543), (11629, 13480823), (37343, 4198069), (38627, 4058521), (42907, 3653681), (58957, 2659031), (125989, 1244303), (139949, 1120183), (144761, 1082947), (192299, 815233), (220951, 709517)]