137496842

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{45259}}^1$

素因数の和:45306

約数の個数: 24

約数和(自身を含む): 247662720

約数和(自身を除く): 110165878

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 45259, 90518, 316813, 633626, 1403029, 2217691, 2806058, 4435382, 9821203, 19642406, 68748421, 137496842]

約数ペア:

[(1, 137496842), (2, 68748421), (7, 19642406), (14, 9821203), (31, 4435382), (49, 2806058), (62, 2217691), (98, 1403029), (217, 633626), (434, 316813), (1519, 90518), (3038, 45259)]