143657766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{380047}}^1$

素因数の和:380065

約数の個数: 32

約数和(自身を含む): 364846080

約数和(自身を除く): 221188314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 380047, 760094, 1140141, 2280282, 2660329, 3420423, 5320658, 6840846, 7980987, 10261269, 15961974, 20522538, 23942961, 47885922, 71828883, 143657766]

約数ペア:

[(1, 143657766), (2, 71828883), (3, 47885922), (6, 23942961), (7, 20522538), (9, 15961974), (14, 10261269), (18, 7980987), (21, 6840846), (27, 5320658), (42, 3420423), (54, 2660329), (63, 2280282), (126, 1140141), (189, 760094), (378, 380047)]