186418738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{60961}}^1$

素因数の和:61113

約数の個数: 16

約数和(自身を含む): 307248480

約数和(自身を除く): 120829742

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 60961, 121922, 670571, 1341142, 8473579, 16947158, 93209369, 186418738]

約数ペア:

[(1, 186418738), (2, 93209369), (11, 16947158), (22, 8473579), (139, 1341142), (278, 670571), (1529, 121922), (3058, 60961)]