138911808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{103357}}^1$

素因数の和:103379

約数の個数: 56

約数和(自身を含む): 420046912

約数和(自身を除く): 281135104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 103357, 206714, 310071, 413428, 620142, 723499, 826856, 1240284, 1446998, 1653712, 2170497, 2480568, 2893996, 3307424, 4340994, 4961136, 5787992, 6614848, 8681988, 9922272, 11575984, 17363976, 19844544, 23151968, 34727952, 46303936, 69455904, 138911808]

約数ペア:

[(1, 138911808), (2, 69455904), (3, 46303936), (4, 34727952), (6, 23151968), (7, 19844544), (8, 17363976), (12, 11575984), (14, 9922272), (16, 8681988), (21, 6614848), (24, 5787992), (28, 4961136), (32, 4340994), (42, 3307424), (48, 2893996), (56, 2480568), (64, 2170497), (84, 1653712), (96, 1446998), (112, 1240284), (168, 826856), (192, 723499), (224, 620142), (336, 413428), (448, 310071), (672, 206714), (1344, 103357)]