168122115

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{177907}}^1$

素因数の和:177928

約数の個数: 32

約数和(自身を含む): 341583360

約数和(自身を除く): 173461245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 177907, 533721, 889535, 1245349, 1601163, 2668605, 3736047, 4803489, 6226745, 8005815, 11208141, 18680235, 24017445, 33624423, 56040705, 168122115]

約数ペア:

[(1, 168122115), (3, 56040705), (5, 33624423), (7, 24017445), (9, 18680235), (15, 11208141), (21, 8005815), (27, 6226745), (35, 4803489), (45, 3736047), (63, 2668605), (105, 1601163), (135, 1245349), (189, 889535), (315, 533721), (945, 177907)]