149748129

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{37223}}^1$

素因数の和:37381

約数の個数: 16

約数和(自身を含む): 223344000

約数和(自身を除く): 73595871

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 37223, 111669, 335007, 1005021, 5546227, 16638681, 49916043, 149748129]

約数ペア:

[(1, 149748129), (3, 49916043), (9, 16638681), (27, 5546227), (149, 1005021), (447, 335007), (1341, 111669), (4023, 37223)]