145566917

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{709}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 155404800

約数和(自身を除く): 9837883

約数列:

[1, 31, 37, 179, 709, 1147, 5549, 6623, 21979, 26233, 126911, 205313, 813223, 3934241, 4695707, 145566917]

約数ペア:

[(1, 145566917), (31, 4695707), (37, 3934241), (179, 813223), (709, 205313), (1147, 126911), (5549, 26233), (6623, 21979)]