158658284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{10597}}^1$

素因数の和:10817

約数の個数: 24

約数和(自身を含む): 293776560

約数和(自身を除く): 135118276

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 7486, 10597, 14972, 21194, 42388, 201343, 402686, 805372, 2087609, 4175218, 8350436, 39664571, 79329142, 158658284]

約数ペア:

[(1, 158658284), (2, 79329142), (4, 39664571), (19, 8350436), (38, 4175218), (76, 2087609), (197, 805372), (394, 402686), (788, 201343), (3743, 42388), (7486, 21194), (10597, 14972)]