102391254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2647}}^1$

素因数の和:2969

約数の個数: 48

約数和(自身を含む): 254462208

約数和(自身を除く): 152070954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 307, 614, 921, 1842, 2149, 2647, 2763, 4298, 5294, 5526, 6447, 7941, 12894, 15882, 18529, 19341, 23823, 37058, 38682, 47646, 55587, 111174, 166761, 333522, 812629, 1625258, 2437887, 4875774, 5688403, 7313661, 11376806, 14627322, 17065209, 34130418, 51195627, 102391254]

約数ペア:

[(1, 102391254), (2, 51195627), (3, 34130418), (6, 17065209), (7, 14627322), (9, 11376806), (14, 7313661), (18, 5688403), (21, 4875774), (42, 2437887), (63, 1625258), (126, 812629), (307, 333522), (614, 166761), (921, 111174), (1842, 55587), (2149, 47646), (2647, 38682), (2763, 37058), (4298, 23823), (5294, 19341), (5526, 18529), (6447, 15882), (7941, 12894)]