155065974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{18553}}^1$

素因数の和:18764

約数の個数: 32

約数和(自身を含む): 356236800

約数和(自身を除く): 201170826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358, 18553, 37106, 55659, 111318, 129871, 259742, 389613, 779226, 3692047, 7384094, 11076141, 22152282, 25844329, 51688658, 77532987, 155065974]

約数ペア:

[(1, 155065974), (2, 77532987), (3, 51688658), (6, 25844329), (7, 22152282), (14, 11076141), (21, 7384094), (42, 3692047), (199, 779226), (398, 389613), (597, 259742), (1194, 129871), (1393, 111318), (2786, 55659), (4179, 37106), (8358, 18553)]