155340682

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 280253952

約数和(自身を除く): 124913270

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 191, 193, 301, 382, 386, 602, 1337, 1351, 2107, 2674, 2702, 4214, 8213, 8299, 9359, 9457, 16426, 16598, 18718, 18914, 36863, 57491, 58093, 73726, 114982, 116186, 258041, 402437, 406651, 516082, 804874, 813302, 1585109, 1806287, 3170218, 3612574, 11095763, 22191526, 77670341, 155340682]

約数ペア:

[(1, 155340682), (2, 77670341), (7, 22191526), (14, 11095763), (43, 3612574), (49, 3170218), (86, 1806287), (98, 1585109), (191, 813302), (193, 804874), (301, 516082), (382, 406651), (386, 402437), (602, 258041), (1337, 116186), (1351, 114982), (2107, 73726), (2674, 58093), (2702, 57491), (4214, 36863), (8213, 18914), (8299, 18718), (9359, 16598), (9457, 16426)]