131040084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1249}}^2$

素因数の和:2512

約数の個数: 36

約数和(自身を含む): 349720224

約数和(自身を除く): 218680140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1249, 2498, 3747, 4996, 7494, 8743, 14988, 17486, 26229, 34972, 52458, 104916, 1560001, 3120002, 4680003, 6240004, 9360006, 10920007, 18720012, 21840014, 32760021, 43680028, 65520042, 131040084]

約数ペア:

[(1, 131040084), (2, 65520042), (3, 43680028), (4, 32760021), (6, 21840014), (7, 18720012), (12, 10920007), (14, 9360006), (21, 6240004), (28, 4680003), (42, 3120002), (84, 1560001), (1249, 104916), (2498, 52458), (3747, 34972), (4996, 26229), (7494, 17486), (8743, 14988)]