125876824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{19259}}^1$

素因数の和:19327

約数の個数: 32

約数和(自身を含む): 254232000

約数和(自身を除く): 128355176

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 19259, 38518, 77036, 154072, 365921, 731842, 828137, 1463684, 1656274, 2927368, 3312548, 6625096, 15734603, 31469206, 62938412, 125876824]

約数ペア:

[(1, 125876824), (2, 62938412), (4, 31469206), (8, 15734603), (19, 6625096), (38, 3312548), (43, 2927368), (76, 1656274), (86, 1463684), (152, 828137), (172, 731842), (344, 365921), (817, 154072), (1634, 77036), (3268, 38518), (6536, 19259)]