129039162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{15439}}^1$

素因数の和:15650

約数の個数: 32

約数和(自身を含む): 296448000

約数和(自身を除く): 167408838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358, 15439, 30878, 46317, 92634, 108073, 216146, 324219, 648438, 3072361, 6144722, 9217083, 18434166, 21506527, 43013054, 64519581, 129039162]

約数ペア:

[(1, 129039162), (2, 64519581), (3, 43013054), (6, 21506527), (7, 18434166), (14, 9217083), (21, 6144722), (42, 3072361), (199, 648438), (398, 324219), (597, 216146), (1194, 108073), (1393, 92634), (2786, 46317), (4179, 30878), (8358, 15439)]