163960314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{63997}}^1$

素因数の和:64070

約数の個数: 32

約数和(自身を含む): 380916096

約数和(自身を除く): 216955782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 63997, 127994, 191991, 383982, 447979, 895958, 1343937, 2687874, 3903817, 7807634, 11711451, 23422902, 27326719, 54653438, 81980157, 163960314]

約数ペア:

[(1, 163960314), (2, 81980157), (3, 54653438), (6, 27326719), (7, 23422902), (14, 11711451), (21, 7807634), (42, 3903817), (61, 2687874), (122, 1343937), (183, 895958), (366, 447979), (427, 383982), (854, 191991), (1281, 127994), (2562, 63997)]