138162783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{28099}}^1$

素因数の和:28262

約数の個数: 16

約数和(自身を含む): 202320000

約数和(自身を除く): 64157217

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 28099, 84297, 309089, 927267, 4186751, 12560253, 46054261, 138162783]

約数ペア:

[(1, 138162783), (3, 46054261), (11, 12560253), (33, 4186751), (149, 927267), (447, 309089), (1639, 84297), (4917, 28099)]