80997174

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{155167}}^1$

素因数の和:155204

約数の個数: 24

約数和(自身を含む): 181546560

約数和(自身を除く): 100549386

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 155167, 310334, 465501, 931002, 1396503, 2793006, 4499843, 8999686, 13499529, 26999058, 40498587, 80997174]

約数ペア:

[(1, 80997174), (2, 40498587), (3, 26999058), (6, 13499529), (9, 8999686), (18, 4499843), (29, 2793006), (58, 1396503), (87, 931002), (174, 465501), (261, 310334), (522, 155167)]