157207932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{207947}}^1$

素因数の和:207967

約数の個数: 48

約数和(自身を含む): 465803520

約数和(自身を除く): 308595588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 207947, 415894, 623841, 831788, 1247682, 1455629, 1871523, 2495364, 2911258, 3743046, 4366887, 5614569, 5822516, 7486092, 8733774, 11229138, 13100661, 17467548, 22458276, 26201322, 39301983, 52402644, 78603966, 157207932]

約数ペア:

[(1, 157207932), (2, 78603966), (3, 52402644), (4, 39301983), (6, 26201322), (7, 22458276), (9, 17467548), (12, 13100661), (14, 11229138), (18, 8733774), (21, 7486092), (27, 5822516), (28, 5614569), (36, 4366887), (42, 3743046), (54, 2911258), (63, 2495364), (84, 1871523), (108, 1455629), (126, 1247682), (189, 831788), (252, 623841), (378, 415894), (756, 207947)]