131666946

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9629}}^1$

素因数の和:9730

約数の個数: 32

約数和(自身を含む): 274570560

約数和(自身を除く): 142903614

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 2279, 4558, 6837, 9629, 13674, 19258, 28887, 57774, 414047, 510337, 828094, 1020674, 1242141, 1531011, 2484282, 3062022, 21944491, 43888982, 65833473, 131666946]

約数ペア:

[(1, 131666946), (2, 65833473), (3, 43888982), (6, 21944491), (43, 3062022), (53, 2484282), (86, 1531011), (106, 1242141), (129, 1020674), (159, 828094), (258, 510337), (318, 414047), (2279, 57774), (4558, 28887), (6837, 19258), (9629, 13674)]