131495448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{782711}}^1$

素因数の和:782727

約数の個数: 32

約数和(自身を含む): 375701760

約数和(自身を除く): 244206312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 782711, 1565422, 2348133, 3130844, 4696266, 5478977, 6261688, 9392532, 10957954, 16436931, 18785064, 21915908, 32873862, 43831816, 65747724, 131495448]

約数ペア:

[(1, 131495448), (2, 65747724), (3, 43831816), (4, 32873862), (6, 21915908), (7, 18785064), (8, 16436931), (12, 10957954), (14, 9392532), (21, 6261688), (24, 5478977), (28, 4696266), (42, 3130844), (56, 2348133), (84, 1565422), (168, 782711)]