139684146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{49639}}^1$

素因数の和:49718

約数の個数: 32

約数和(自身を含む): 324049920

約数和(自身を除く): 184365774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 49639, 99278, 148917, 297834, 347473, 694946, 1042419, 2084838, 3325813, 6651626, 9977439, 19954878, 23280691, 46561382, 69842073, 139684146]

約数ペア:

[(1, 139684146), (2, 69842073), (3, 46561382), (6, 23280691), (7, 19954878), (14, 9977439), (21, 6651626), (42, 3325813), (67, 2084838), (134, 1042419), (201, 694946), (402, 347473), (469, 297834), (938, 148917), (1407, 99278), (2814, 49639)]