157588424

素因数分解:

$2^3\times 7^1\times {\mathrm{911}}^1\times {\mathrm{3089}}^1$

素因数の和:4013

約数の個数: 32

約数和(自身を含む): 338169600

約数和(自身を除く): 180581176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 911, 1822, 3089, 3644, 6178, 6377, 7288, 12356, 12754, 21623, 24712, 25508, 43246, 51016, 86492, 172984, 2814079, 5628158, 11256316, 19698553, 22512632, 39397106, 78794212, 157588424]

約数ペア:

[(1, 157588424), (2, 78794212), (4, 39397106), (7, 22512632), (8, 19698553), (14, 11256316), (28, 5628158), (56, 2814079), (911, 172984), (1822, 86492), (3089, 51016), (3644, 43246), (6178, 25508), (6377, 24712), (7288, 21623), (12356, 12754)]