308129136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{917051}}^1$

素因数の和:917069

約数の個数: 40

約数和(自身を含む): 909715584

約数和(自身を除く): 601586448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 917051, 1834102, 2751153, 3668204, 5502306, 6419357, 7336408, 11004612, 12838714, 14672816, 19258071, 22009224, 25677428, 38516142, 44018448, 51354856, 77032284, 102709712, 154064568, 308129136]

約数ペア:

[(1, 308129136), (2, 154064568), (3, 102709712), (4, 77032284), (6, 51354856), (7, 44018448), (8, 38516142), (12, 25677428), (14, 22009224), (16, 19258071), (21, 14672816), (24, 12838714), (28, 11004612), (42, 7336408), (48, 6419357), (56, 5502306), (84, 3668204), (112, 2751153), (168, 1834102), (336, 917051)]