152635294

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 282150000

約数和(自身を除く): 129514706

約数列:

[1, 2, 7, 14, 29, 43, 49, 58, 86, 98, 203, 301, 406, 602, 1247, 1249, 1421, 2107, 2494, 2498, 2842, 4214, 8729, 8743, 17458, 17486, 36221, 53707, 61103, 61201, 72442, 107414, 122206, 122402, 253547, 375949, 507094, 751898, 1557503, 1774829, 2631643, 3115006, 3549658, 5263286, 10902521, 21805042, 76317647, 152635294]

約数ペア:

[(1, 152635294), (2, 76317647), (7, 21805042), (14, 10902521), (29, 5263286), (43, 3549658), (49, 3115006), (58, 2631643), (86, 1774829), (98, 1557503), (203, 751898), (301, 507094), (406, 375949), (602, 253547), (1247, 122402), (1249, 122206), (1421, 107414), (2107, 72442), (2494, 61201), (2498, 61103), (2842, 53707), (4214, 36221), (8729, 17486), (8743, 17458)]