141672048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421643}}^1$

素因数の和:421661

約数の個数: 40

約数和(自身を含む): 418270848

約数和(自身を除く): 276598800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421643, 843286, 1264929, 1686572, 2529858, 2951501, 3373144, 5059716, 5903002, 6746288, 8854503, 10119432, 11806004, 17709006, 20238864, 23612008, 35418012, 47224016, 70836024, 141672048]

約数ペア:

[(1, 141672048), (2, 70836024), (3, 47224016), (4, 35418012), (6, 23612008), (7, 20238864), (8, 17709006), (12, 11806004), (14, 10119432), (16, 8854503), (21, 6746288), (24, 5903002), (28, 5059716), (42, 3373144), (48, 2951501), (56, 2529858), (84, 1686572), (112, 1264929), (168, 843286), (336, 421643)]