137246718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{16421}}^1$

素因数の和:16632

約数の個数: 32

約数和(自身を含む): 315302400

約数和(自身を除く): 178055682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358, 16421, 32842, 49263, 98526, 114947, 229894, 344841, 689682, 3267779, 6535558, 9803337, 19606674, 22874453, 45748906, 68623359, 137246718]

約数ペア:

[(1, 137246718), (2, 68623359), (3, 45748906), (6, 22874453), (7, 19606674), (14, 9803337), (21, 6535558), (42, 3267779), (199, 689682), (398, 344841), (597, 229894), (1194, 114947), (1393, 98526), (2786, 49263), (4179, 32842), (8358, 16421)]